The sexual act which requires a naked man to lie on his back and roll backwards until his knees are beside his own ears then proceed to masterbate (wack off,beat off,have a bash,have a bat,straddle the yogurt thrower) until he climaxes onto his own face and open mouth.



Eg. MAN1 - man why is the skin on your face so smooth and fresh

MAN2 - I have a grobmuller every day

MAN1 - Sweet.
by Jezzagrob March 30, 2009
5 Words related to Grobmuller

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.

×