look up any word, like half chub:
 
1.
bb
Netspeak for baby, most likely used at the end a phrase as an added emphasis or exaggeration.
Those r sum nice eyes uv got der, bb.
by notgnna September 22, 2006
 
71.
bb
short for porn star Briana Banks
Dude, BB is so hot!
by John Doe March 28, 2004
 
72.
BB
Short for the reality show, 'Big Brother'. Used mostly in the internet community, on forums dedicated to the show.

Big Brother is a competition reality show where 12-16 contestants compete for the grand prize of 500,000 dollars.

They compete for HOH - head of household (nominates two houseguests for eviction), POV - power of veto (to save themselves from eviction), and in food competitions or else they go on slop - a disgusting concoction, that looks like oatmeal but tastes nothing like it.

The winner is decided by a jury of 7 evicted houseguests.

BB U.S is currently about to start it's 10th season of the show, but the show has editions all around the world and originally started in the Netherlands.
Hey, are you excited for the BB10? It starts on July 13th, 2008!!
by yerfdaaaawwwgsta July 10, 2008
 
73.
bb
be back
In Wyoming, bb monday.
by cutiepie93 January 16, 2009
 
74.
BB
short for "big bitch", a common phrase for a female who is on the fluffy side.
"Damn, that girl got some BB thighs!!"
by definitelyorgasmic February 01, 2009
 
75.
BB
BB = Bare Back. Gay defenition for having Sex without condom.
BB encounters are risky.
by accessdenied January 01, 2009
 
76.
bb
A poor ass nig's bullet.
We so poor we robbed da store wit a bb gun.
by BA January 21, 2003
 
77.
BB
bubble butt
or big butt
Or big booty
any of these fits
damn that girls got a "BB" on her dont she
by tstarr August 02, 2006