Fridge Brilliance - MC Pee Pants first appears with a plan to get everyone addicted to candy as part of a "Global diet-pill Pyramid Scheme."
MC Pee Pants: A hyperactive juice that only I can produce
And fuel a giant drill, bore straight into Hell
Releasing ancient demons from their sleep forever spell
So they can walk upon the earth, and get re-situated
And Hock the diet pills that MC Pee Pants has created.
Why diet pills? What better for a population brain-washed into candy binges?
Meatwad and Carl are voiced by Dave Willis. Boxy Brown is also voiced by Dave Willis. Dave Willis is literally talking to himself in any scene with Boxy Brown.
Every seasons 1 and 2 episode opens with Dr. Weird, who seems a cilched supervillain, except he never does anything beyond experiment on his ill-fated henchmen. The protagonists for the rest of each episode are the Aqua Teen, who are introduced in the theme song as some kind of superheroes, but they're all deadbeats whose adventures are pure randomness caused specifically by their lack of heroics, intelligence and cohesion. Dr. Weird's prologues aren't random; they exist to help the Aqua Teen hilariously subvert the superhero genre. In most superhero shows the prologue would show the villain plotting his next scheme that the heroes would have to defeat; in this show, the villain is as much a deadbeat as the heroes, so they never meet as proper superheroes and supervillains should.