Rude Removal

Rude Removal is an infamous unaired episode of Dexter's Laboratory. Originally aired to animation directors in February 1998, the short features Dexter and Dee Dee, the main characters, creating rude clones of themselves, which curse out their mother and create a mess. The two then have to remove their own clones before they cause even more havoc. This episode was banned from Cartoon Network due to profanity, despite it being censored. On January 22, 2013, Adult Swim placed up on its website the episode, but removed it shortly thereafter. The title card for the episode shows Dee Dee giving the middle finger and Dexter mooning the audience.

Plot
Dexter is working on an invention, and, as usual, Dee Dee thwarts him. Dexter tells her that he is working on an invention designed to contain rudeness in a person, which he calls the "Rude Removal System". After the two fight on which one is ruder, they accidentially go into the machine, which activates on them. Once the process is over, the two start using British accents while the two rude copies begin using profanities. When Rude Dexter says "Where the f**k are we?", Dexter and Dee Dee introduce themselves. Rude Dexter then tells them to "f**k off", which they claim is rude. Dexter then demands an apology, which is responded with "Well here's your f***ing apology!" Then their mother replies that it's lunchtime, in which Rude Dexter says "Lunchtime, I'm f***ing starving!" Once the rude copies enter the lunch table, their mother asks how their lunch tastes. To which Rude Dexter replies "I think it tastes like s**t!" which causes their mother to faint. As Rude Dexter finds a pie, their mother awakes, and tells Dexter he cannot have dessert, to which he replies "Why? You want it all to yourself?". Then their mother faints. Rude Dee Dee then says "Hey, where's the f***ing candy?". Later, a food fight is started, which mother soon breaks up. Once Regular Dexter and Dee Dee leave their room, they are met with their rude counterparts, of which Rude Dexter replies will "f**k up your lab". Once they meet their mother, they are told that she is getting a bar of soap with which to wash their mouths with and that the room should be spotless by the time she gets there. They quickly get to work, but when they hear metal, they quickly rush to their rooms to help. They see their rude counterparts destroying Dexter's lab. The two use cunning tactics to try to contain the rude copies, which are both combined. Once the two leave their lab, the enter their room, where Mom is standing holding a bar of soap. The episode circles in on Dexter's head as he says "Oh, s**t." before the episode ends.