dirty thumb

When you slip you thumb into a stripers vagina while putting a note between her legs. Will usually get you kicked out of the strip club.

I gave that skank the dirty thumb.

by Vanderfell August 2, 2006

Dirty thumb

When you finger a girl with your thumb
And she scream Ching Chong your dog is gong

Ah yes I gave her dirty thumb

by Analbead42069 January 23, 2021

Dirty Thumbprint

Sex act in the same realm of the "Dirty Sanchez" and other named acts/descriptions. A sexual act that occurs when a couple is engaged in doggy style sex. The male inserts his thumb into the anus of the female during vaginal intercourse. When she turns her head around to see what happened, he makes a poop thumbprint on her forehead.

"I was so into it when he was fucking me from behind that I barely noticed his thumb in my ass. When I turned around to ask him to fuck me harder, he gave me the dirty thumbprint."

by RHGF04 July 18, 2006

Dirty Thumbing

Lubricating the thumb and rubbing the bare anus counter clockwise while preforming cunnilingis or felatias. Lubricant can vary with surroundings.

Ladies love the dirty thumbing.

by Bagelboiz69 June 14, 2009

thumbtack in the dirt

Used to describe the low level of zoomer humor because they would find a “thumbtack in the dirt” funny if it was posted as a meme.

Your Grimace meme is almost as good as a thumbtack in the dirt.

by Malicious_ms July 25, 2023