The trick Otto did over the bowl ramp does not 100% look like the "Over Sam 540" at all! He actually did a double backflip over Sam. So the trick should've been called the "Over Sam Double Backflip."
Girl: So, who are you?
Sam: I am the Squid, I mean Sam.
Violet: Cowabunga! Oh, I just love saying that.
(from "PowerGirl Surfers")
Reggie: You know, you're pretty smart, Mrs. Stimpleton.
Violet: Well, I left Merv home, didn't I?