Top definition
Though the original meaning is "good trip", it has recently been used to describe anything that is exceptionally good.
Yo, I just won $1000, took 10 shots of PPPPatron, punched a dude in the face, and then took his fine ass girl... GT DAH!
by B^3 September 22, 2007
Get the mug
Get a GT Dah! mug for your father Callisto.