Gameboy thumb

Pain associates in the right thumb of a gamer, This is caused by moving the thumb off one button to the next with out rolling the thumb. This is associated with most systems that have buttons in a diagonal form but the Gameboy's format is at a 40 degree angle and not a 45 degree angle. Being that the D-Pad buttons on most controllers have not changed since the NES and they are close enough so you can roll the thumb causing less stress then having to take the button on and off a button in order to do actions.

Gary: Man I found my old Gameboy in my closet!
Lance: That is great did you find any games?
Gary: Yes my old copy of pokemon gold, and link's awaking DX.

Lance: Cool how long did you play?
Gary: not long after about three gyms I got Gameboy thumb

by The true Gameboy God February 03, 2012

Crotch Thumb

A term to describe someone's embarrassingly small penis and claim that it is massive. - First described by @_james_3005. 2017

Chelsea "He has a massive penis, Chantelle told me yesterday after she slept with him"
Bradley "What? That lying bitch, she told me he had a crotch thumb!!"

by THESPITFIRES October 18, 2017

thumb locker

Two small natural holes on the lower back of the girls.

When you see the girl lower back from behind, there might be two small holes, which will fit the thumbs of the hand if you grab the girl around the waist. That will lock the thumbs from sliding on the girls back. Thumb locker will allow the person holding the girl's waist to hold her firmly.

by Little Fluffy Clouds January 08, 2012

Thumb Thug

Someone who talks mad shit online, without the intention or means to back it up in person.

I wrote a post on facebook, and a thumb thug came by talking shit.

by Moe.Ron24 May 09, 2016

Thumbed out

A situation in which no one wants to be in, a drag.

Friend: My boss made me sweep and mop the entire building twice!

You: That's thumbed out.

by Jack J G October 15, 2007

Thumb thugging

Talking gangsta through text messages or social media. Making yourself harder than what you really are. Someone who keeps it real through social media but a mouse in public....

Dude thought he was hard on facebook yesterday thumb thugging but I seen him in person and he had nothing to say...

by Harris348 February 09, 2017

Thumbs-it-up

Its when you give a thumbs-up to a word on urban dictionary.

Guy1: Hey dude go on urban dictionary, go to my word and thumbs-it-up.
Guy2: I'm thumbsing it up now.

by Tiny Doug April 06, 2010