Have you ever wondered who was the first to incorporate adult jokes into cartoons? Was it The Simpsons? Or maybe Ren and Stimpy? Well, technically, the first fully adult cartoon was made in 1906 called 'Humorous Phases of Funny Faces,' but once again, we have to thank our dear friend Shakespear for embellishing seemingly innocent writing with sexual innuendo and subtle dirty jokes.

Let's go back to kids cartoons. As a kid, did you ever notice your parents laugh so hard at the cartoons you were sometimes watching? Well, we might have found the answer. It turns out that those Disney movies, Nickelodeon shows, and Cartoon Network specials we would watch way back when were actually loaded with subtle, well-hidden funny jokes for adults that totally went over all of our heads. Here at Bored Panda, we've compiled a list of some of the most hilarious - and shocking - 'bordering-on-adult' scenes from old cartoons we could find, and we think you're mature enough to see it for yourself now. Just beware that you may never be able to see your favorite childhood cartoons the same way ever again. On the other hand, there's no need to look far for dirty cartoons, as they're still being played on TV.

Scroll down for the dirty truth and funny jokes that will definitely make you guilty chuckle.

#1

The Flash And His Love Life

The Flash And His Love Life

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#2

I Was An Accident Too

I Was An Accident Too

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#4

Poor Timmy

Poor Timmy

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#5

The Three Little Pigs Have Their Father Hanging On The Wall

The Three Little Pigs Have Their Father Hanging On The Wall

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#6

Blossom Totally Laid It All Out On The Powerpuff Girls

Blossom Totally Laid It All Out On The Powerpuff Girls

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#7

Promises You Don't Intend To Keep

Promises You Don't Intend To Keep

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#8

Rocko Picking Berries

Rocko Picking Berries

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#9

Dexter's New Assistant's Answer

Dexter's New Assistant's Answer

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#10

Daffy Reading Playduck Magazine, Alongside Bugs Bunny

Daffy Reading Playduck Magazine, Alongside Bugs Bunny

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#11

Gumball Accidentally Stumbles Into Banana Joe's House And Catches Him Looking Hardcore Fruit Porn. You Can See A Box Of Tissues Next To The Laptop As Well

Gumball Accidentally Stumbles Into Banana Joe's House And Catches Him Looking Hardcore Fruit Porn. You Can See A Box Of Tissues Next To The Laptop As Well

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#12

Judy, A Cheerful Hare Police Officer, Is Counting The Fine Nick The Fox Is Going To Pay. After Voicing The Sum, She Adds, "I Mean, I Am Just A Dumb Bunny, But We Are Good At Multiplying"

Judy, A Cheerful Hare Police Officer, Is Counting The Fine Nick The Fox Is Going To Pay. After Voicing The Sum, She Adds, "I Mean, I Am Just A Dumb Bunny, But We Are Good At Multiplying"

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#13

Batman Beyond Got Away With Some Sketchy Sh*t

Batman Beyond Got Away With Some Sketchy Sh*t

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#14

A Handplay Joke

A Handplay Joke

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#15

Seeing The Huge Castle Tower Shrek Asked His Friend "Do You Think Maybe He’s Compensating For Something?" By The Way, Donkey Didn’t Get The Message

Seeing The Huge Castle Tower Shrek Asked His Friend "Do You Think Maybe He’s Compensating For Something?" By The Way, Donkey Didn’t Get The Message

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#16

50 Shades Of Bravo

50 Shades Of Bravo

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#17

This Allusion In The Fairly Oddparents

This Allusion In The Fairly Oddparents

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#18

Watching Freakazoid When Suddenly

Watching Freakazoid When Suddenly

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#19

Grandpa's Hippie Days

Grandpa's Hippie Days

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#20

Despite Its Triteness, This Joke Made The Female Part Of The Audience Laugh Out Loud

Despite Its Triteness, This Joke Made The Female Part Of The Audience Laugh Out Loud

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#21

The Note In Edd's Bathroom - Don't Touch Yourself

The Note In Edd's Bathroom - Don't Touch Yourself

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#22

The Rugrats Gone Wild

The Rugrats Gone Wild

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#23

Some Intimate Details On These Dolls Were Actually Wrong

Some Intimate Details On These Dolls Were Actually Wrong

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#24

Thank Goodness You Were Too Little When Miss Finster Did This

Thank Goodness You Were Too Little When Miss Finster Did This

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#25

I Didn't Realize A Lot Of Things About Rocko's Modern Life Until I Watched It Again At Age 20

I Didn't Realize A Lot Of Things About Rocko's Modern Life Until I Watched It Again At Age 20

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#26

Then There Was This In Dexter's Laboratory

Then There Was This In Dexter's Laboratory

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#27

The Hooker Doll In Toy Story

The Hooker Doll In Toy Story

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#28

That Moment You Realize What Donald Really Has Under The Covers

That Moment You Realize What Donald Really Has Under The Covers

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#29

Trail Of Evidence

Trail Of Evidence

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#30

Ratatouille Dropped This Subtle Joke

Ratatouille Dropped This Subtle Joke

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#31

Subtle Flirting

Subtle Flirting

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#32

That's For After You Go To Bed

That's For After You Go To Bed

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#33

If You Know What I Mean

If You Know What I Mean

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#34

Fred From Scooby Doo Decided To Make A Sexist Joke

Fred From Scooby Doo Decided To Make A Sexist Joke

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#35

Shall I Leave You And The Blackboard Alone For A Moment?

Shall I Leave You And The Blackboard Alone For A Moment?

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#36

Rugrats Are Not For Kids

Rugrats Are Not For Kids

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#37

This Virgin Joke In Johnny Bravo Which Is Not Subtle At All

This Virgin Joke In Johnny Bravo Which Is Not Subtle At All

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#38

It Would Be An Honor To Squirt For You

It Would Be An Honor To Squirt For You

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#39

The Rugrats Were All About Self Discovery

The Rugrats Were All About Self Discovery

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#40

That Time Rocko Moonlighted As A Phone Sex Operator

That Time Rocko Moonlighted As A Phone Sex Operator

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#41

Deedee Is Pretty Clearly Telling Dexter That He And His Rival Decoder Club Are A Bunch Of D-*-C-K-S

Deedee Is Pretty Clearly Telling Dexter That He And His Rival Decoder Club Are A Bunch Of D-*-C-K-S

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#42

It's Hard To Explain

It's Hard To Explain

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#43

Prison Shower Joke?

Prison Shower Joke?

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#44

That Time Muriel Thought She Was In A Naughty Men’s Club In Courage The Cowardly Dog

That Time Muriel Thought She Was In A Naughty Men’s Club In Courage The Cowardly Dog

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#45

We All Know What's Happening Here

We All Know What's Happening Here

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#46

The Squirrel Hides Those Nuts

The Squirrel Hides Those Nuts

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#47

This Gem Of A Joke

This Gem Of A Joke

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#49

You Will Chuckle When Hercules Mentions Oedipus (The Mythical Greek Guy Who Kills His Father And Then Sleeps With His Mother; Yes, It’s Weird) Just Pray That You Don’t Need To Explain It To Some Kid

You Will Chuckle When Hercules Mentions Oedipus (The Mythical Greek Guy Who Kills His Father And Then Sleeps With His Mother; Yes, It’s Weird) Just Pray That You Don’t Need To Explain It To Some Kid

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#50

Jaq And Gus Are Nobly Trying To Recover The Pieces Of Cinderella’s Destroyed Necklace, But End Up Looking Like Something Different Was Happening Out There

Jaq And Gus Are Nobly Trying To Recover The Pieces Of Cinderella’s Destroyed Necklace, But End Up Looking Like Something Different Was Happening Out There

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#52

After A Tiring Day You Could Go To This Motel From Rocko's Modern Life

After A Tiring Day You Could Go To This Motel From Rocko's Modern Life

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#53

Suck My What?

Suck My What?

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#54

Minions Dress Up Like A Normal Sized Lady To Sneak Into The Tower Of London. One Frenchman Gets Caught Staring At “Her” Boobs, Creating The Weirdest Eye Contact Of All Time

Minions Dress Up Like A Normal Sized Lady To Sneak Into The Tower Of London. One Frenchman Gets Caught Staring At “Her” Boobs, Creating The Weirdest Eye Contact Of All Time

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#55

Angelica From Rugrats Draw A Very Suss Looking Eye And Nose On Her Classmates Drawing

Angelica From Rugrats Draw A Very Suss Looking Eye And Nose On Her Classmates Drawing

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#56

Your Genius Is Showing

Your Genius Is Showing

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#57

When Francis Was Propositioned By A Fly

When Francis Was Propositioned By A Fly

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#58

When Ren Did This To Stimpy

When Ren Did This To Stimpy

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#59

What's Going On In This Bath?

What's Going On In This Bath?

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#61

That Mayor From The Powerpuff Girls

That Mayor From The Powerpuff Girls

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#62

Why I Love Ed Edd N Eddy

Why I Love Ed Edd N Eddy

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#63

The “Lemon Party” In Cars 2. If You Don’t Know What A Lemon Party Is, Please Don’t Google It

The “Lemon Party” In Cars 2. If You Don’t Know What A Lemon Party Is, Please Don’t Google It

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#64

Harley Quinn And Her Pie

Harley Quinn And Her Pie

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#65

That Time Rocko's Modern Life Wasn't Even Trying To Be Subtle

That Time Rocko's Modern Life Wasn't Even Trying To Be Subtle

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#66

When Kid Flash Was Asked To Quit Touching Himself

When Kid Flash Was Asked To Quit Touching Himself

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#67

The "Carpet Chewing" Buffalo Gals In Cow And Chicken

The "Carpet Chewing" Buffalo Gals In Cow And Chicken

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#68

She Is Eating Mushrooms. Shrooms. She Gets Too Big And Too Small, Back And Forth

She Is Eating Mushrooms. Shrooms. She Gets Too Big And Too Small, Back And Forth

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#69

Tints Of Brown

Tints Of Brown

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#70

All Std Apologies Should Come With Cake From Spongebob Squarepants

All Std Apologies Should Come With Cake From Spongebob Squarepants

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#71

Probably Missed This 'Hole' In Sanjay And Craig

Probably Missed This 'Hole' In Sanjay And Craig

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#72

This Pair

This Pair

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#73

When Rugrats Got Way Too Grown Up

When Rugrats Got Way Too Grown Up

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#74

The Fairly Oddparents Jokes

The Fairly Oddparents Jokes

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#76

Johnny Bravo Knew The 'D' Meme Before Anyone

Johnny Bravo Knew The 'D' Meme Before Anyone

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#77

Cum Like What???

Cum Like What???

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#78

You Probably Missed That Stinky From Hey Arnold Was A Part Of The Illuminati

You Probably Missed That Stinky From Hey Arnold Was A Part Of The Illuminati

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#79

She Intend To Go Out With A Bang

She Intend To Go Out With A Bang

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