bum 

a lazy person. Especially ones in college who do nothing but watch Jeremy Kyle and look up Chat Roulette all day.

Examples include Michelle McGrath and Siobhán Whyte are such bums. The big riiiiides!!!

bum by shivvy143 April 6, 2010

bum 

beat up monkey

wow dude you look lik a bum

bum by iamcanadian123456789 August 23, 2011

bum 

to bum is to really love or be obsessed with something. if you bum something to a certain extent, its said to bum it blue. there are also different levels of bummage.

i proper bum it i love it so much

bum by grotbags August 21, 2005

bum 

The act of gay sex

Godfrey and Cyril had a bum session during the night. I always knew they were a pair of chimney sweepers.
(Also called bumming)

bum by Borris McFly November 20, 2003

bum 

is used wen u really like something>>
NOT A PERSON THOUGH just other stuff>> originates from liking something so much that you want to have sex with it,you can say you bum it or you bone it !!!!

o my god i totally bum this song
not o i totally bum that guy
o my god i totally bone that band

bum by nola November 7, 2004

bum 

verb, -med, -s

To love or adore a person, entity, or activity intensively.

He bums Barack Obama

bum by cd2342 March 14, 2009

bum 

a butt!!!

...lol wutt else is there??
Iz jus a butt!!

lol omg luk at thet bum!!! it big alrite it big!!!

bum by Penelope sajdfhkashf May 12, 2006