nut dust on a dogs balls

The dirt that a dog licks from his testicles just before drinking from the toilet.

Chris P. like the nut dust on a dogs balls.

by ill ventriloquist October 26, 2005

Nut Duster

A small patch of hair on a mans chin. Not exactly a goatee because it's not connected to a mustache, but bigger than a soul patch. Commonly used in a derogatory manner.

Man, check out this picture of Ethan Hawke. He's sporting a bitchin' nut duster.

Michael thinks he's so cool since he grew that goofy looking nut duster. Somebody should tell him to shave.

by jmoney1776 March 2, 2009

Nut dusting

The act of talcing ones nuts on hot days for comfort.

My balls are so sweaty in this heat, I should have done some serious nut dusting this morning.

by Murrkin June 18, 2017

Nut Duster

A person's (hopefully a man's) goatee.

Phil is trying to grow a nut duster.

by Nick January 18, 2004

The Nut Duster

When fucking a giraffe in the ass, the small tuft of hair on the end of its tail is used to gently tickle the scrotum for pleasure.

Small child:Mommy what's that dirty dirty man doing to that adolescent giraffe?
Mom:Oh don't look honey, it's just the nut duster, you'll understand when you're older.

by Steveshiftyshaft January 18, 2011

Dusty Nut

Old Man Skeet

When a man over the age of 60 unloads his dusty nut, a white dusty cloud appears from the penis

by C1? January 3, 2009

Dusty Nut

When you nut a lot of times in a day.

I just nutted for the fourth time today, it was a dusty nut.

by Alppuccino May 19, 2018