Griptape thumb

A very common skin condition that affects many skateboarders, griptape thumb is the wear and tear of the skin on the thumb caused by new griptape (an adhesive-backed, sandpaper-like sheet applied to the top of a skateboard which gives the rider grip).

To prevent griptape thumb, wrap your thumb in medical tape before a skate session.

by StickyMikeD November 24, 2009

Stoner's Thumb

Any burns substained to your fingers typically being the thumb during the act of smoking cannabis due to the way the light is held. The smoker typically does not care or feel the burn so they continue to burn the cannabis and their thumb.

"Dude I was so high this weekend I got wicked stoner's Thumb"

"Guy1: Bro I think you got stoner's Thumb!
Guy2: Dude Just pass the bong"

by Reno-Sean March 1, 2009

is a thumb a finger

Yes you dumb fuck

One time Emily asked us "is a thumb a finger" and since then we haven't talked to her

by cnsd January 5, 2017

Kentucky Thumb

A sex position that is used by finger blasting your partner with your abnormally large thumb

Damn girl I'm gonna give that kentucky thumb

Bro did you here about the guy who gave Brandon a kentucky thumb for not completing the AK-50

by Gobagoose May 20, 2021

Slip of the thumb

When you are holding your cat, and accidentally inserts a finger up his anus

"Oh no, I just fisted my cat, what a slip of the thumb"
"My friend plunged my cat's clunge, dude"

by kievrob January 9, 2015

thumbs up 👍

meaning your extreamly homo/gay!

*uses a thumbs up 👍”
“your gay?, i support”

by yourmomismymommy April 16, 2022

bite my thumb

The Shakespearian equivalent of giving someone the finger.

"I will bite my thumb at them, which is a disgrace if they bear it."
-Romeo & Juliet

by SonyaMontaPuPuPu May 22, 2008