1 definition by Miggydal

Top Definition
Zack Rosen, The Male reproductive organ of enormous size and strength
Wow! Look at big willy's big willy, he's quite the pole vaulter!
by Miggydal February 20, 2005
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×