Thumb cunt 

A person who is to retarded to reply to a message on Facebook and just send a thumbs up

Hey Planky I'm getting chased by a gang of triads with samurai swords help me man

Replys with a thumbs up... The thumb cunt

Thumb cunt by baconsarnie June 11, 2014

Thumb Cunt 

A Women with a clit the size of a average size thumb

"I was banging this chick and the whole i could feel her thumb cunt pressing against me"

Thumb Cunt by ChickenChoker9000 May 8, 2018

Thumb Cunt 

A dumb ass cunt that has their thumb shoved to far up their ass.

That Karen over there is a thumb cunt.

Thumb Cunt by Raven Maroney January 28, 2025

Cunt Thump 

The female equivalent of "tea bagging".

When you least expect it, i'm going to cunt thump you!

Cunt Thump by Procrastibator September 18, 2010

thumbcentric 

Overly preoccupied with the approval or disapproval of one's contributions to a website on the Internet. May also refer to a group of Internet users who share this preoccupation. It is not unusual for a person with this obsession to also be a thumb whore or to describe the pain of "thumbs down" in order to rant about their shortcomings. Those who do so are typically not regarded as thumbcentric by the general population, however, as it is clear that they are only retarded.

Once Bud visited urbandictionary.com, he knew his definition was getting ripped a new one, so he chucked the monitor through the sliding glass door. Bud was a little thumbcentric.

thumbcentric by exsul December 13, 2008