A somewhat tall white guy with a foreheads that is said to be estimated at around 8 inches in length. legend says that his forehead was big enough to cover half of the Atlantic ocean. A Gay Tranzboner is born a peice of shit, and has a strange addiction towards liking men.
A male teenager who is a half jock half cockhead. He lets his girlfriend apply hooker makeup to his face. He is also into furry porn.
A travbone definitely goes to your school, and has lost in a fight with his girlfriend numerous times.
"Man you're really being a travbone today."
"Quit being a travbone, it's not funny."
Basically it is a rusty trombone but a dumbass Albanian called it a rusty Trambone the first time he heard it because he sucks at English and common expressions