Definitions by Jacen Ynot

Walnut hole

After preforming anal sex and you pull your penis out of her ass and her asshole is dilated enough to drop a walnut in it.

When I was done with her she had a gapping walnut hole

Walnut hole by Jacen Ynot October 29, 2017

Wallnut-hole 

After preforming anal sex, when the penis is pulled out of her anus, and her asshole is dilated enough to drop a wallnut in it, henceforth the wallnut-hole.

She so fine, I want to give her a wallnut-hole.

Wallnut-hole by Jacen Ynot September 14, 2017