When the simple insult of "twat" just isn't enough.
"WTF is with that bitch! She went from zero to FUCK in 2 seconds. She's a raging TwatZilla!"
by anonymous May 09, 2005
1. A vagina of rather large proportions. A huge clit.
That pussy was so huge, it was like Twatzilla!!
by Big Flea (Flytrap Promotions) July 24, 2008
an uber twat-waffle. see twat-waffle
My ex-girlfriend is being a cock-block god, i can't even get pussy now, she is a twat-zilla.
by brennan "Juggernaut" hensley September 16, 2007