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
by phillipm August 23, 2014

A Thumb Tic Is A Girl Who is Slim Thick
But Hella Sexy...😍the word can also known as being thin or being Skinny as Fuck.😑
But Hella Sexy...😍the word can also known as being thin or being Skinny as Fuck.😑
Johnny;That Girl Is A Thumb Tic😍
Kevin; I know
Or
Max;Alisha look like a fucking thumb tic, that can fit threw every little thing.
Keylolo; One Day her ass with turn into a flat pancake, for doing that shit.
Kevin; I know
Or
Max;Alisha look like a fucking thumb tic, that can fit threw every little thing.
Keylolo; One Day her ass with turn into a flat pancake, for doing that shit.
by Keithkey1 February 1, 2017

Thumb Scrolling is a means of controlling a smart phone using only ones thumb, on the hand they are holding the device in.
Thumb scrolling is they way in which a user of Secret Takeaways can use the app using only one hand, because all the key clicks are in reach of your thumb. The other-hand therefore is free to hold a slice of pizza, a cold beer, etc.
by Secret Moments March 10, 2022

Thumb licker: (noun) a person who puts both of their thumbs in their own mouth then shoves them up their partners,friends, peers, ect. asshole then licks their thumbs again.
by Thumblicker23 November 12, 2017

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.
You: (Thumbs up!)
Friend: .... :|
You: aghhhhh sorry, unintentional thumb
Friend: that thing is unneccesarily accessible.
by LoFrankly March 28, 2015
