Top Definition
Masturbating, letting it dry on your dick, and then having sex without cleaning it off.
I hear Kyli got crustulumed by Mike last night.
by PraiseJesus102 May 16, 2011

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.

×