gamekeeper's thumb

medical term: a tear of the ulnar collateral ligament of thumb, causing the thumb to bend sharply away from the plane of the hand

he tore the head off the rabbit and got a gamekeeper's thumb

by dadzone June 19, 2010

Thumb Bombing

To retroactively "like" or "thumb" a large amount of a persons facebook posts and/or pictures.

That new guy I met is such a facebook stalker. He's been thumb bombing my page for the last week.

by Oyeboman May 14, 2011

Book Thumb

Book thumb is from holding open a book with your thumb and index finger for long periods of time, causing pain in your thumb muscle.

I've got terrible book thumb from so much reading.

by blueberrypancak September 2, 2013

Grindr thumb

The arthritic fatigue you experience in your thumb after spending too much time scrolling up and down on Grindr.

Damn, I just wasted two hours refreshing Grindr and can barely move my thumb now - got a case of that Grindr thumb!

by C Burnett July 25, 2014

boobs on thumb

When youtubers use a picture of boobs as their thumbnail to attract perverted viewers to their videos and increase the number of views they get

boobs on thumb

by phillipm August 23, 2014

unintentional thumb

Accidentally bumping the unneccesarily accessible thumbs up/"like" button while using Facebook messenger.

Friend: my dog just got hit by a car.
You: (Thumbs up!)
Friend: .... :|
You: aghhhhh sorry, unintentional thumb
Friend: that thing is unneccesarily accessible.

by LoFrankly March 28, 2015

Thumb Butted

When you stick your thumb in a girls butt during sex. You've gotta love it like it's your last.

Person 1: Yooo how was your night?? Did that girl sleep over?
Person 2: Ya lmao I thumb butted I think I love her.

by BigKidsAreLarge November 8, 2016