Roidzilla 

Roidzilla is an ultra buff bodybuilder that when working out, will often scream like Godzilla whenever he gets angry.

I saw one of these in Markiplier‘s try not to laugh challenge 17 and he screamed just like Godzilla. Video timestamp: 2:41

Person 1 - “Man Roidzilla is that it again with the barbells and screaming!” Person 2 - “Yeah man he seriously sounds just like Godzilla”

Roidzilla by Kylos19 January 21, 2021

Roflzilla 

A very big rofl. (duh)

"Lyk d00d, that made me roflZILLA!"

Roflzilla by Rawrpl0x January 31, 2007

Rozilla 

Derived from the name Rosalyn, after the original crazy bitch. When a girl goes psycho on someone and verbally and/or physically abuses them. Often occurs in a public place to further humiliate the victim. Commonly referred to as 'Zilla for slang.

"That slut tried to get on my ex so I went 'Zilla on her ass."

"That skank got in her face so she went Rozilla and stiff armed her."

Rozilla by daexplorer October 25, 2009

cabeza de rodilla 

1.(Spanish) Literally meaning "Knee-head" it is used as a friendly nickname for bald ones

2. Another way to say "Pery" (see also Cabeza de nalga)

que paso cabeza de rodilla?

cabeza de rodilla by mynystry September 25, 2006

rodzilla 

Slang for Huge Cock.

rodzilla by Anonymous September 11, 2003

robzilla 

a parts guy who takes out his misfortunes on his co-workers for no reason!!

BUM

rob this is the wrong price...you tryin to hit me over the head with this price?

robzilla: wtf you think we starvin? you the fuckin one starvin!! Piece of shit, that shit pisses me off!

robzilla by parts guy78 January 1, 2012

ridezilla 

A high maintenance bitch you pick up when you're driving for Uber/Lyft.

This chick I picked up tonight while driving Uber was a true ridezilla.

ridezilla by Cheekster August 3, 2018