Top Definition
"messy marvin"- person who masturbates and doesn't have the common curtesy to clean up their ejaculate.
I often slip in jizz by the toilet, because my brother is a very messy marvin.
by mochox June 24, 2005
Free Daily Email

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

Emails are sent from We'll never spam you.