When something is really bad or gross. It's short for crummy.
This place is so crums there's worms coming out of the walls.
po Tolands Јул 3, 2011
"But King Trident, I don't want to swallow your crum!"
po Eeeeeyow Јануар 10, 2009
(noun). one who is crummy, trashy, dirty, old, etc. often characteristic of the Los Angeles rock scene.
"Get a load of these L.A. crums! God they totally suck!"
po Linzzz Март 18, 2008
verb, noun, adjective or any "fill in the blank" word to describe anything at any given time.
"omg you can be so crums sometimes!"
po professor crums Септембар 26, 2008
Taking a dump on someone's chest.
Instead of the cleveland steamer, he gave her a crum shot.
po mack Јануар 18, 2004
The process of chopping of your wang and eating it with fried rice.
Hay rhys you dick you crummed(the pasted tense)your self.
po Hooza_snoza Јун 17, 2003