thumb stop 

The thumb stop effect, is when you see something cool on social media - and your thumb stops scrolling. A thumb stop.

I had a thumb stop when I saw the photo.

thumb stop by winthelove February 2, 2017

thumb-stopping 

(adj.) When you scroll through your social media feed, and stop to watch a piece of content, it's thumb-stopping content. In advertising it's used to describe very creative content developed for mobile platforms that users will actually watch.

Woaaaw! Did you see that latest video Nike created on Instagram? That's real thumb-stopping content!

thumb-stopping by bertmmi December 28, 2016

Thumbscope 

When doing a chick doggy-style and you are too drunk to find the hole, you use your thumb as a marker. Put your thumb in the hole that you want to go into and use it as a guide for your penis. Also works well in the dark.

I was so drunk I had to thumbscope that chick just to find the hole.

Thumbscope by Tyny1979 February 5, 2010

Thumbstopper 

/THəm, stäpər/
When a social media ad is so captivating that one MUST use their thumb to stop scrolling and consume said ad

“Wow, that ad that was produced by SLFP Media was an absolute thumbstopper! I watched it 10,000 times!”

Thumbstopper by Lejùan Jamés February 15, 2021

thumbstom 

the ancient and effective martial art of striking an opponents stomach with one’s extended thumb. Most often used today by middle schoolers attempting to prank each other.

“Yo Matthew, I just used thumbstom on Chad in the hallway and he is still buckled over in pain lmaooo”

thumbstom by mcburgerton69420 November 29, 2022