BBCSM 

Big Body Can't Stop Me! When you're balls out for porking the fat girl at a party

Joe: "Damn that girl's bigger than a Cadillac..."

Bob: "Fuck it dude...BBCSM!!!!"

Joe: "Have fun with that."

BBCSM by el duderino, or "his dudeness" May 25, 2007

bbsm 

Big Belly Sexy Men

A man with a cute face and a big gut is a bbsm

bbsm by Twista662 September 27, 2017

BBCS Productions 

The production company started by two teens in Omaha Nebraska, that soon became a fortune 500 company.

That hilarious movie was made by BBCS productions.

BBCS Productions by BBCS Productions July 3, 2008

bbcmonster 

Monster big black cock

Wow Tyrone has a bbcmonster

bbcmonster by Bbcmonster September 2, 2015

BBCIMBJ 

My only guess is...
Bare Backed Cum In Mouth Blow Job

She gave me a BBCIMBJ for 60

BBCIMBJ by syrguy March 13, 2008

BBCIM 

Acronym for Bareback Cum in Mouth. A raunchy service that dirtier whores, such as meth and crack heads, provide for money used to buy more drugs.

John (rolling down his car window)): You do BBCIM, bitch...?
Chanel: I sure do, Daddy! You give me another $20 and I’ll put that shit down the hatch too.

BBCIM by ThickDickNick May 10, 2019

BBCMS 

Big Black Cock Meat Sandwich

Did you hear what Kevin did last night! He ate 7 BBCMS's!

BBCMS by bbcmslover December 27, 2012