grundle mask

n. when a male places his grundle on the nose of the victim and lets his genitals drape down onto the mouth of said victim.

"dude... i was sleeping, and i had to wake up to paul giving me the grundle mask!"

by kellio November 3, 2004

grundlemusk

Eau de taint said differently. Speaks to the aroma of the nether regions.

When returning underwear to a department store an associate exclaimed, "these can't be returned there is a strong grundlemusk!".

by JCZoo May 9, 2019