Verb: the act of fist pounding someone and continuing to duck your fist underneath his. While performing the act you would say turtle as your hand is going below. Causing the person on the receiving end to appear stupid.
"Oh dude way to go" (offer fist pound and continue with turtle motion) "oh shit, I got you with the turtle bitch"
n. to be the main driver or source of transportation for a person or group of people even if you're not invited or are unable to attend whatever event they need the ride for; usually boss, older brother, or person in authority over you so that you are unable to decline
derived from the character turtle from the show entourage
It sucks being the turtle for my older brothers whenever they want to go clubbing. I can't wait till I'm 21.