The opening scene; here we have John who is dreaming about being on an airplane. Normally in airplane disaster films there is a kindly old lady that would tell the hero everything is alright when he is nervous about planes. However, this lady calls him a pussy. Moments after that the roof of the plane opens, sucking the old lady out of the air. Rather than panic, John had this to say:
John: It's NOT FAIR, I WAS ALMOST OUT!!!
And when lost in Springwood...
Carlos: Oh yeah?! Well the map says we're fucked!
After significantly amplifying Carlos' hearing, Freddy takes out a blackboard, going "oooh" and "aaah" as he makes it bigger. As he brings one of his claws to the board, Carlos is begging him not to, all the while Freddy's sadistically grinning and going "mm-hmmmm" as he starts raking his claws across the board. Freddy actually looks like he's about to orgasm while Carlos' head explodes from the sound.
Johnny Depp's cameo (under the name Oprah Noodlemantra, which is funny in itself) as "Teen on TV".