1 You're Not Perfect - Courage the Cowardly Dog
2 Quackor and Monkey Kiss - Dexter's Laboratory
This was way too messed up for a kids cartoon when Dextet's Monkey literally called Monkey and Mandark's duck Quackor not only kiss but they literally start making out in a very awkward and creepy manor its amazing this got past the censors.
3 The Disturbing Cat - The Marvelous Misadventures of Flapjack
4 Lumpus is Revealed to Be an Impostor - Camp Lazlo
5 The Buffalo Gals Breaking Into Cow and Chicken's Home and Start Chewing Their Carpet - Cow and Chicken
Its amazing the show wasn't canceled after this, as funny as it seems seeing the Buffalo Gals bursting into Cow and Chicken house and literally start chewing their carpet this was way too inapropriate for childrens cartoon maybe for Adult Swim.
6 Heather Loses Her Top - Total Drama Island
While attempting to sabotage Harold by cutting the rope a tree branch snags on Heather's top ripping it off as Heather's chest is exposed though pix-elated as she quickly covers her chest and screams which results in Harold botching the challenge.
7 Boneless Chicken - Cow and Chciken
8 Santa Abolishes the Naughty List and Gives Presents to Everyone - Teen Titans Go
9 The Powerpuff Girls Defeat the Rowdyruff Boys by Kissing Them - The Powerpuff Girls
After nearly getting killed by the Rowdyruff girls Mrs. Bellum comes up with the perfect solution for dealing with the boys by having the girls literally kiss them causing them to explode.
10 Bunny Explodes and Dies - The Powerpuff Girls
The Contenders
11 Johnny Gets Sent to a Women's Prison - Johnny Bravo
12 Big Billy Reveals His One Eye - Powerpuff Girls
13 Father Turns Into a Dragon - Codename: Kids Next Door
14 Blow Humiliates Mac On His Birthday (I Only Have Surprise For You) - Foster's Home For Imaginary Friends
15 Dexter Is Sent To A State Prison (Dexter Detention) - Dexter's Laboratory
16 Ball of Revenge - Courage the Cowardly Dog
17 Di Lung attempting to beat Courage to death with Mecha-Courage for his own amusement - Courage The Cowardly Dog