A pet name that girlfriends call each other, an extension of twat
and godzilla. Not appropriate for a man to call a woman. Strictly for the female friendship relationship.
"Hey twatzilla.... how was your night last night? Did you see Jim?"
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!"
1. A vagina of rather large proportions. A huge clit.
That pussy was so huge, it was like Twatzilla!!
My ex-girlfriend is being a cock-block god, i can't even get pussy now, she is a twat-zilla.