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.
od uživatele Tolands 03. Červenec 2011
"But King Trident, I don't want to swallow your crum!"
od uživatele Eeeeeyow 10. Leden 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!"
od uživatele Linzzz 18. Březen 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!"
od uživatele professor crums 26. Září 2008
Taking a dump on someone's chest.
Instead of the cleveland steamer, he gave her a crum shot.
od uživatele mack 18. Leden 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.
od uživatele Hooza_snoza 17. Červen 2003