B.Y.S.

Bust Your Shit - B.Y.S.
Originated from the song B.Y.S. by Gangstarr.

Hey yo gangstarr, B.Y.S. man.

by rapphenomenon March 29, 2009

B.Y.S

Acronym for, Bitch You're Stupid!

B.Y.F.S can also be used, which as you can guess stands for Bitch You're Fucking Stupid!
or
Y.S.F.B which stands for, You Stupid Fucking Bitch!
All endearments in The Moore household! <3 ;)

Girlfriend, "I know you weren't really at community service!"
Boyfriends response, "B.Y.S!"

by Moore's Whore August 14, 2014

B.Y.S

An acronym for describing yourself in a manor which is most arrogant meaning broke your scale.

Prim: Rate yourself

Finnik: B.Y.S

by Mass3yy July 16, 2019