a man who has a pot helmet and a time machine called penny that's smarter than him, fights zombies with plants, and just put a walnut in your hand, why? because he's CRAAAAZY!!!
by Thedeadmemelord November 30, 2019

Have you seen that spooky house up on the top of the hill? I heard that a real crazy dave lives there.
by Bob May 13, 2005

Crazy Dave- the person doesn't have to Be called Dave to Be called "Crazy Dave" they called be called Charniqua, Charlotte or even Crumpet! Telling someone they are being a crazy Dave! is used when someone is acting Irrational or Dramatic!
by Charlxxe January 04, 2020

A main character From Plants VS Zombies. Gave you the plants himself. Why did he put a wall-nut in your hand? BECAUSE HE'S CRAZY!
by Plant Handler #69 March 16, 2021

A celebratory bumping of dicks, most commonly following a home run by a Chicago Cub. Believed to be invented and championed by newly crowned World Series champion David Ross.
by SHAQattaQ November 03, 2016

by Kevin Herman January 28, 2025

Will stick a knife in your neck socket.Walks all night endlessly,talking to his crazy self.visting Graves and greving about a life he wasted and the people he pushed away.A Parah.He dies alone
by Godsmacker December 18, 2019
