Nut shrubber 

A person (possibly animals, too, such as squirrels) who finds sexual gratification from rubbing their face on a bristly nut sack.

Alvin, a true nut shrubber, turns down the Goldbond cream, even when his cheeks and chin are chaffed.

Nut shrubber by Pusstache October 21, 2013

nut scrubber 

one who sucks up to a person whos better at life

dude ur little brother is like my fuckin nut scrubber

nut scrubber by Sean DBOckweg July 13, 2007

nutscrubber 

A homosexual male's moustache.

You need to trim your nutscrubber, honey, I'm getting chafed down there.

nutscrubber by sbo December 30, 2010