BBC 

It means Big black cock in porn.

Example:

1. Wow, that's a BBC!

2. You are watching a BBC porn again. That's cool.

BBC by anonymousbih1998 September 5, 2020

BBC 

Big Bodacious Cock

Wow that's one big bodacious cock!

Wow that's one bbc

BBC by Suckityall January 30, 2018

BBC 

BBC means either, big black cock, big booty cheek, or big booty crack

Boy 1: Dan is such a BBC and a fricking crackhead.
Boy 2:Yeah, and gay.

BBC by Jessica <=3 John December 10, 2019

BBC 

basically means Big Black Cock

last night the BBC came out !

BBC by WINDSAMURAI March 16, 2016

BBC 

Big black cock

Girls love that bbc

BBC by Limp biscuit May 29, 2018

BBC 

An acronym for the term Big Black Cock

Jerome has a BBC that pleasures all women.

BBC by NuggetMaster June 11, 2018

BBC 

In pranking or joking instances the word "BBC" Is used as "Big Black Clock"

John: Wanna see my BBC, girl?

Jane: Eww, no!

John: *Wips out a big black clock*
Jane: Oww, hahaha

BBC by DariusPumma March 28, 2020