GBT refers to the size of a bitchy girls boob. Hence they are so small they could be golf balls. The word can also describe
the following:
GBT otherwise known as Golf Ball Tits refer to a young and wide spread group of slutty woman who cannot yet even think of having children. Yet they dress like they are hookers and do not act much better. They are adolescent wanna-bee sexkittens with no boobs. They usually steal the crown from the more eligible
Queen Bee. People look at them as vessels of beauty when really they are
prostitots. It usually effects 6th-8th graders yet some sad examples can be found among 9th graders.
I feel so outed the GBTs are so much prettier than me!
Psh are you kidding, your
double Ds can burn theirs any day.
AH! Them GBT are so tacky with their
Abercrombie and Bitch clothes!
Oh damn!
Look at that GBT's boobs, nothing there! Tragic and look at all those guys swarming around them? Are they blind?