Big Black Sweaty Cock. In reference to an male African Americans genitals. Generally used as code as to not offend anyone.
I bet you want to suck on his bbsc.
by MR. BBSC Himself May 17, 2010
1 more definition
Big Black Squirrel Cock
Oh my god, look at that rodent! He's got a HUGE BBSC!
by SquirrelBoii April 03, 2011