SBGS 

Sperm Burping Gutter Slut

That girl on the street looks like a SBGS.

SBGS by Courtneyrox February 4, 2009

SBGS 

sudden breast growth syndrome, in other words: the act of a persons breasts becoming larger

Bob: Looks like she has some SBGS going on over there.

Joe: Yes indeed!

SBGS by DeltaSigma April 23, 2009

SBGS 

Stop being gay stupid

"thanks for driving us to Greenville"
Sensei: SBGS

SBGS by SenseiJulz December 2, 2020