a large butch lesbian, usually with a short crew cut or mullet.
"Rosey O'Donnell objects to being called Poon-zilla."
by irbsalty May 07, 2009
a dude who scores lots of tasty pussy, also known as "poon"
Yo, i be the shit cuz i be the poonzilla of cloverleaf high school!
by poonzilla234 August 22, 2009