Munnstar 

The biggest penis in existence.

"Look at Chuck's munnstar! It is so fucking huge!"

Munnstar by stalfosslayer November 20, 2013

MungStar 

A savage who partakes in munging

Those Dudes from Seattle are true mungstars

MungStar by Martian Tha Munger January 2, 2009

Munnster 

an amazing person who works at Munn Ice Arena on the campus of Michigan State University.

from time to time is intoxicated while on ice or in the rink. can hold their alcohol well while out on the town.

Look at that girl, I bet she is a Munnster.

Munnster by msugrl October 6, 2010