Leonardo: Awesome!
Michaelangelo: Righteous!
Donatello: Bossa nova!
Michaelangelo: Bossa nova?
Donatello: Chevy Nova?

Casey Jones: The class is pain 101, and your instructor is Casey Jones.

Casey Jones: Lead the way, toots.
April: "Toots"?
Casey Jones: Babe? Sweetcakes? Ah. Princess. You wanna throw me a clue here? I'm drowning.
April: You know what, that's okay. I'll do it myself.
Casey Jones: Fine, it's up to you. Just don't come around here asking for my help anymore.
April: I wouldn't ask for your help if you were the last THING on the face of this planet.

Delivery Man: *trying to find address* 122... 122 1/8? *takes a couple steps to the right* 122 1/8. *standing in front of a wall* Terrific. Where the heck is 122 1/8?
Michaelangelo: *in the sewer* You're standing on it, Dude.

Michaelangelo: Wise man say: forgiveness is divine, but never pay full price for late pizza.

Michaelangelo: God, I love being a turtle.

Leonardo: We were awesome.
Michaelangelo: Bodacious.
Raphael: Bitchin'.
Donatello: Uh...
Michaelangelo: Gnarly.
Leonardo: Radical.
Raphael: Totally tubular, Dude.
Michaelangelo: Wicked.
Splinter: I have always liked... Cowabunga.
All: Cowabunga.