by ItzMeWilton July 20, 2021

The tightly bound, ridged and rippled condition of the scrotum that happens during the colder months of the year, paying soft homage to the outer shell of a walnut.
by W.W. Gnuttsack June 27, 2019

Similar to a Wet willy. One places finger into their anus, then proceeds to swirl said finger around in an unsuspecting victims ear.
I was going to give her a wet willy, but she crossed the line. That girl definitely received an extra juicy muddy walnut.
by MuddyWalnut May 29, 2017

by kcuc November 23, 2016

by SmokeyBoii February 7, 2019

by Lizbie February 20, 2008

1. The control panel placed in the front of an automobile housing instrumentation and controls for operation of said vehicle. Made in walnut.
2. A more delightful term for an assplosion.
2. A more delightful term for an assplosion.
1. Yvonne: Why Geoffrey, you have a such lovely walnut dash. Was it expensive? It looks expensive. Can I sleep with you now?
2. Geoffrey: Yvonne, don't go near the bathroom, I've just had a walnut dash. My ass is stinging like a bitch and the stench could take down a giraffe.
2. Geoffrey: Yvonne, don't go near the bathroom, I've just had a walnut dash. My ass is stinging like a bitch and the stench could take down a giraffe.
by Big Phil HT January 12, 2011
