Please remember PG-13, so we can all laugh without getting in trouble.
Richard Pryor on someone speeding on his street: "hey fool, this is a neighborhood, this ain't no residential district".
Steve Martin: "ok hey, grandpa bought a rubber".
Eddie Murphy going on a date, putting cologne on and decides to also put some on down there. Burns like hell so he puts his stuff in the sink to try to wash it off. His Mom walks in: "you lazy boy, too sorry to take a shower so you just gonna wash your stuff in the sink".
George Carlin had a lot of great material, I mostly remember A Place For My Stuff, but I can not remember it word for word.
Rodney Carrington I think it was would go into the bedroom with a bottle of Tylenol, his wife would say "what are you doing fool, I don't have a headache". He would say "good, well lets f then".