gthb 

GTHB means go to hell bitch. me and my friends says that a lot ^^,

person1 : GTHB
person2 : STFU!

gthb by GTHB! September 12, 2005

GTHBA 

Web slang for the phrase "Good Times Had By All." Used in expressing the good times had by a group of 4 or more individuals

Dude 1: Lol, remember when the 6 of us got on that golf cart and we did a wheelie in front of Inn-N-Out Burger?

Dude 2: Lol, yeah, GTHBA!

Dude 1: GTHBA indeed!

GTHBA by Elliott D January 10, 2009