Top Definition
n. a person (similar to a bridezilla) who is near their graduation date and becomes very obnoxious because they are obsessed with making their graduation day as perfect as possible.
Rachel: I don't know what's wrong with her. She's taking this whole thing way too far. If we don't do exactly what she wants us to do.... SHE FLIPPSS OUTT...!!!!!!.....She's turning into such a gradzilla. It's not that serious......

Bianca: Yeah, i know... my mom was doing her hair....and she didn't like it... soo.. she WENT APE!!!!....she's pissing everyone off......
by pink.n.yellow.power.rangers. July 24, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.