GSG

An acronym used in place of LOL to let people know you are "Giggling so gently."

"Gonna go poop."
"Gsg. You're silly."

by charleschaplin September 03, 2009

GSH

South Carolina's great renowned sex-God Brian Oxendine (coiner of the popular acronym GSG) has done it again. When the giggling gets a little harder, replace GSG with GSH. Giggling So Hard.

"Brian Oxendine is a cutie."
"GSH."
"What, it's true!"

by CharlesChaplin September 09, 2009