Definitions by ChevyNova

Ninja Turtle slice 

A large slice of pizza similar to that seen in the opening scene of Ninja Turtles II: Secret of the Ooze at Ray's Pizza. Typically a Ninja Turtle slice would be at least 1/5 or 1/4 of the entire pizza.

Dude, I just tried a new pizza place and they had ninja turtle slices.

Ninja Turtle slice by ChevyNova May 16, 2011