Top Definition
The nasty fuzz that collects in on your balls after you've been wearing your boxers for too long.
"Aw shit, gotta clean the gruzz out again..."
by Jip Orlando February 15, 2007
1 more definition
11 Words related to gruzz
the sound a dude makes when hes pooping
"GRUZZ!!!! i just puked my pants!"
by scoopi January 04, 2008

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.

×