The Kentucky thumb

The Kentucky thumb is after a sexual maneuver you stick your thumb in her anus to make sure she is all right

Hey Scott, I heard you gave your girl the Kentucky thumb last night

by Goddangitbobby May 20, 2021

Ghost Thumbs

Ghost Thumbs

When you delete all of your social media’s for a week and think they’re still there, clicking your phone where the application used to be.

Connor had ghost thumbs the first couple days without social media, but then became “hella productive.”

by LynSoles August 20, 2018

Thumb it in

To deliver information of some importance via text message. Akin to "phoned it in"

"She told me she was pregnant in a text message. Way to thumb it in. "

by Fungo December 24, 2009

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 01, 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 05, 2017

thumbs up thumbs down

A common way of rating things. One either places his thumb up to indicate something is good, or okay, or places their thumb down to indicate the thing sucks.

www.urbandictionary.com converted to this system over the star rating system, I think it stinks.

the thumbs up thumbs down system sucks.

by Conor June 02, 2004