look up any word, like pretty face challenge:
 
4.
A guy with abnormally large nipples. This name is usually used during a childish name calling fight. Also can be used to describe a guy that is a major douche who happens to have large nips.
"Whoa! Calm down titzilla!"
"Everyone look out titzilla is on the loose!"
by snowfro January 19, 2010
 
1.
A primate or an ape with gigantic boobs that even Godzilla itself could not handle.
OH SNAP! Titzilla is walking towards my direction....(time to pull down my pants).
by shs07 January 12, 2005
 
2.
a girl with abnormally large tits, generally a friendly term said jokingly. She doesn't show them off though, and is very modest. Titzilla's a pretty good friend to have around. She's kind of a spaz though. But you like her anyways.
Girl 1: Hey, Titzilla!
Girl 2: I will end you.
by Charr May 03, 2012
 
3.
A woman having HUGE breasts.
"Damn, that girl had some titzillas."
by Katesters. August 25, 2010