Smutzilla 

-When someones being a smut to the extent that it gets frightening and disgusting. Which happens a lot.

I can see her shagged vagina hanging out, shes rubbing it all over that bro's leg! SMh at that smutzilla.. ((:

Smutzilla by HNM (WGr) November 8, 2011

Slutzilla

As Godzilla is giant monster, Slutzilla is a creature of that magnitude, but with sluttiness.

Jonas: Oh no! What would Bonnie-type Slutzilla slut up next?!

QA: I don't know! But we should take cover before she smashes those buildings and sucks on those cocks!

Slutzilla by Jonasssss August 25, 2008

Shitzilla 

Unloading a massave turd in the toilet

Damn that was Shitzilla

Shitzilla by Aidan Mowat February 16, 2005

slutzillatron 

1) A super-gigantic meta slut--more loose than the loosest ho on the worst street in town. In most cases, one who's vagina creates a vacuum into which unsuspecting souls are frequently trapped, and atrophy into moral and emotional decay.

George, you'd think a fifty man gang bang would be enough, but it could not sate her carnal hunger; Why is your mom such a slutzillatron?

slutzillatron by fuzzyelectroturd August 25, 2007

Slutzilla

A girl who thinks she so god dam perfect, but really is just a stupid cock craving bitch whore

you are such a Slutzilla!

Slutzilla by PieMast3r July 22, 2009

slutzilla

a girl or women that is very promiscuous and sucks a lot of cock

Steve: dang is that kate?

Derek: Yeah bro why?

Steve: i heard she's a slut.

Derek: Naw bro she's a SLUTZILLA

Steve: Oh dangg

slutzilla by Tellitlikeitisgalll April 8, 2010

shitzilla 

After a weekend of drinking beer, eating all those chilli dogs, poutine, and whatever else came in contact with your lips, shitzilla is what attacks you (usually on sunday evening) when you tremble as you approach the toilet.

"Oh man, Shitzilla's on the prowl, can you hear him growling?"

"*Whew* Shitzilla really took a round out of me that time"

shitzilla by choda84 April 27, 2006