Any pair of pants that causes crack exposure when bending, squatting, or sitting. This can be a male or female phenomena. It often occurs with low-rider jeans.
Did you see her when she sat down? There was like a mile of crack!!! She shouldn't wear her crack pants without a belt.
by Lisa H August 04, 2007
noun--a person who splits their pants at a party and then comes back wearing their best friend's pants.
Where did Tyler go? Oh, he's a crack pants. Oh, what a wank.
by Ali May 26, 2004