Bunnyzilla 

A massive rabbity monster that likes cupcakes.

Hey, bunnyzilla just stole my cupcake! X(

Bunnyzilla by lyingcantelope December 4, 2010

Bunkzilla 

Something so lame that before the term bunkzilla no words could accuralty describe.

Damn dog I can't believe you tapped that hizoe last night she is BUNKZILLA. You probably should get checked for the H.I.Veezey.

Bunkzilla by Patzilla May 15, 2007

Bunzilla 

Name given to those who bun hard

"Have you heard of that kid Luke Ward?"

"What the one that buns really hard?"

"Oh yeh, Bunzilla"

Bunzilla by Gordon Hatton September 3, 2012

Bunnykill 

A flash animation, involving a bunny dueling numerous other bunnies with a sword, origionally appearing on www.newgrounds.com.

Bunnykill, a flash animation with a white bunny who kills all the other bunnies.

Bunnykill by Goththunder May 1, 2006

bungzilla 

1- A particularly annoying asshole

2- Godzilla's hineyhatch

"I almost got into a #$@%^& accident when bungzilla cut me off!"

"HIROYOSHI, ITSA BUNGUZIRRA!!! :-O"

bungzilla by Batrastard July 26, 2003