Bumb 

A homeless person. Not necessarily lazy but is usually considered to be because of their social rank. Also inlcuding people that beg for change and people sleeping on the streets.

That guy that is always sleeping under that tree with worn clothes and has no home to go to is a bumb.

Bumb by Dictionary930 August 6, 2011

Bumb 

(verb) to turn a lesbian straight.

Girl 1: 'Do you want to go to that new gayclub?' Girl 2:"No, david totally bumbed me last night"

Bumb by Pig Cowbumb September 6, 2010

bumb 

Slang word for being both a "bum" and a "bitch" or a "bum bitch".

Funny how some of you "bumbs" that cry constantly about refs and every other injustice that you see, come at the Difference when I voice my opinion, when all in your world is fine or you get a win or two.

bumb by wordsmith57 September 23, 2010

bumb 

1. Someone who is lazy and just lays around

1. Angela is being a bumb today.

bumb by Michael Amann June 10, 2005

bumb 

Some one who walks around major cities, lives outside and is poor.

Thomas the bumb was chasing me around the city of Minneapolis today.

bumb by Thomas the Bumb October 2, 2007

bumb 

bum+dumb=bumb

teri is so bumb

bumb by bbbbennyandthejets May 22, 2009

bumb 

Combination of the words bum and numb. Bum that has become numb from excessive sitting. Like sitting in front of a laptop in hong kong airport for six hours.

Man I have such a bumb!!

bumb by DoubleBlondes June 16, 2011