1 definition by Brad Hallett
A jug of Kool-Aid drink who thinks he is cool, and randomly busts into peoples houses/workplaces greeting them with a friendly "Oh Yeah!"
Judge: Peter Griffen, I'm sentencing you to 24 months in prison.
Lois: Oh no!
Brian: Oh no!
Chris: Oh no!
Meg: Oh no!
Kool-Aid Man: Oh yeah!
Lois: Oh no!
Brian: Oh no!
Chris: Oh no!
Meg: Oh no!
Kool-Aid Man: Oh yeah!
by Brad Hallett May 15, 2005