1. A popular old skool kids series.
2. Part of a phrase used when someone is trying to get into a fight with someone, or when someone believes they can do martial arts when they most obviously can't e.g the karate kid
1. Whoah, dude teenage mutant hero turtles is on, it rocks, I haven't seen it since I was a kid!
2. What the fuck are you doing, this isn't Teenage mutant hero turtles you know!
by Ginga ninja September 20, 2003
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