BCG

Abbr. Butt Cheek Girl

Usually to describe girls who wore hot pants which reveals their butt cheek.

Use it wheen you see a lady with an exposed butt cheek.
"Hey! I saw a BCG!"

by Trebly November 10, 2011

BCG

Although it's unknown what it actually stands for, this rather painful injection is given to Scottish children around the age of 13. As the injection site quickly develops into an extremely painful, puss-filled giant boil, many people without BCG's find it funny to hit people on the arm as hard as they can. However, this can backfire, rumours have circulated of the boils squirting pus over their attacker's fist.

Kid without BCG - "Waaaaaaay!" *hits kid with BCG on arm*

Kid with BCG - (screaming in pain) Aaaargh, my fucking BCG! Shit, shit, shit!

by Leweh July 13, 2007

BCG's

literally, Birth Control Glasses. The glasses issued to new recruits in the military, so called because no girl would want to have sex with men wearing these ugly, ugly glasses.

Wow, newly shaved head and BCG's. I'll never have sex with those new recruits.

by Pork King April 30, 2003

BCGs

Birth Control Glasses

I've got my BCGs on- no wonder I get no play.

by Hello, Kɜrnəl Klink ! June 4, 2008

BCGs

pronounced with each letter b.c.g.s stands for birth control glasses. are glasses that differ you from gettin laid.

lol, nice bcgs.
dude get rid of those bcgs fast

by nathanael tompkins February 10, 2008

My BCG

A Taborculosis jab.
Say it when someone hits your arm.

*whack* Me-"Sorry"
Leanne Q-"OWWWWWW! My BCG!"
*Slap*
Me-"AHHHOW!"

by GirlSkater March 14, 2004

BCG

BCG... Back Croud Gack. Commonly used in large gatherings with associations of squires, fellow sir's and those of the same descent, being gacked. When tiresome has risen, and come down anxiety has arrived, BCG is calling your name.

Hey, I'm going to BCG.

oi mate this is fucked, needa BCG for a hot minute

by glizzygobbygetter November 8, 2023