Definitions by Pusstache

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