look up any word, like blumpkin:
 
6.
A male person who derives satisfaction from being anally penetrated.
A pale faced bumboy in the Faubourg St. Honoré attempted to accost Father Theodosius Doolittle, who was walking to Mass arm-in-arm with Cardinal Spodiodi.
by Elder Zion P.Dankwurst January 03, 2007
 
1.
A Bum Boy is a homosexual who likes to give or recieve anal
sex.
person a): "do you know that guy, he keeps looking over"?

person b): "Nah, he's gotta be a Bum Boy"

person a): "Oh, so you probably do know him"?
by silly sod February 18, 2006
 
2.
A male who enjoys pleasure up the ass. May refer to him being homosexual or just liking anal. Also could be a boy wanting threshold.
Susie: Ohh I wanna tap Henry, maybe i should seduce him tonight.
Bridget: Not Henry! Hes a bumboy!
Susie: I didn't know he swings that way. What a shame, hes so good looking.
by Amanda.k May 24, 2008
 
3.
A young male who is often seen limping the morning after
That bum boy took a big one last night
by Edward Lyne September 07, 2005
 
4.
A male who reguarly takes a males dizzle in the azzle.
Yo that Gavin is a right bumboy .
by G August 18, 2003
 
5.
a young gay male
That person is a bum boy, he can't stop looking at guys.
by Derek B. April 29, 2003
 
7.
Another word for an abnormally strong male relationship, that two individuals might have. They don't necessarily have to be gay, but enjoy being in the presence of each other a lot. They go golfing, watch football, go shopping, ring each other etc.
Playa hater: Ay yo Andy, where tha bum boys at?
Andy: Wahhh? chris and tom?
Playa hater: yo
Andy: They bum boys, yo no wots hattnin
by Buttman12 May 19, 2010