Observer 1: Why does that person have a mini bear tattoo on his leg?
Observer 2: They must be apart of the TBB gang
An STD found among all mammals, but especially common in dogs. TBB can be passed through saliva or sexual activities.
Guy 1: Shit, man, my dog got TBB.
Guy 2: That really sucks dude.
Stands for "Titties Be Bouncin'"! To be uttered whenever one is in the presence of any number of bouncing breasts.
Linda: Hey, see those buxom honeys jogging over there?
Horatio: Yeah, TBB!