What is the flattest surface you can iron your jeans on?
A white chick's ass.
What did the guy say to his dick when he saw the girl he was about to fuck had genital warts?
"Hang on, boy! It's gonna be a bumpy ride!"
Did you hear about the constipated mathematician?
He worked it out with a pencil.
(uhhhh....Yeah, I have the same feeling you are having! :-O)
A doctor examining a little old man tells him, "You're suffering from exhaustion. How often do you have sex?"
The old guy says, "Every Monday, Wednesday and Friday."
The doc says, "Well, that could be the problem. Maybe you should try eliminating Wednesdays."
The old guy replies, "I can't, Doc. That's the only night I go home."