kalfzilla 

A beautiful muscular woman with strong legs and thick calves. Usually is involved in activities like snowboarding, biking and martial arts.

Oh look, Brettany is a genuine kalfzilla!
Yeah, I can't wait until she wraps those legs around my neck!

kalfzilla by t3485 March 10, 2010

Katzilla 

A fierce destructive force, known for her outwardly sweet demeanor and tendency for others to underestimate her. However, beneath this hides a solid resilience and determination to fight for what is right, specifically against those who would seek to threaten and strong arm her and others through illegal and unjust means.

This fearsome creature was finally spawned in 2013 in the American Southwest after years of intimidation, mistreatment, and neglect and is rumored to currently be stalking about Maricopa County in Arizona.

The name was originally coined by a resident of Arizona during an immature, insecure, and vulnerable moment (all of which are not uncommon for this individual), but it has since taken on a life of its own and empowered the "monster" for which it was contrived.

JP: "From Katzilla a few moments ago"

The epic 2014 confrontation between Katzilla and her creator (Paterson v. Paterson)

Katzilla by Katzilla2013 December 31, 2013

kankzilla 

1. A person that has kankles and is as big, unattractive, and/or intimidating as Godzilla.

2.Kankles + Godzilla = Kankzilla
3. A person with kankles big enough that your worried they might eat you.

Hey, watch out! Kankzilla is coming!

kankzilla by Mavimakeshift July 9, 2018

KatZilla 

Upcoming software engineer that streams Heroes 3, Overwatch, Call of Duty Modern Warfare, Dead by Daylight and GTA 5. entertains people on twitch worldwide.2-year champion for "Marvel vs Capcom 2". Destiny Red Bull Clash New Jersey champion team & record time holder 2015. Kat is also, known for her excellent drifting and entertainment skills.

Looked at that juiced Pharah they must watch KatZilla

KatZilla by KatZillaax3 stan August 15, 2022