Thumb eater

Someone who has a weird obsession with eating things that a not food such as thumb and other stuff of that matter

Friend: ew why is your brother trying to eat that cup?

Friend 2: I don’t know he’s such a thumb eater

by Yeety yacht December 31, 2020

Rule of thumb

A rule of thumb is a general guideline or basic principle that people use based on experience, not an exact rule or law.

The origin of the phrase likely comes from using the thumb as a quick measuring tool (about an inch wide)

“As a rule of thumb, if pasta sticks to the wall, it’s done cooking.”

by soph2018392 September 8, 2025

Thumb

Umeshkumar Soni

Me: Hey what does a thumb look like?
You: Umeshkumar Soni

by Ellamy July 3, 2022

Sass Thumb

Sass thumb: a electronic response by only a single thumbs up.

When someone is annoyed at the message and replies with a single thumbs up emoji.

Steph: well I'm talking to my ex boyfriend
Dak: 'replies with a sass thumb'
Steph: why did you just reply with a thumb reaction?
Dak: (2 hours later) that was sass thumb

by Zenmang December 9, 2020

Kentucky thumb

A meme of a sexual move where you stick your thumb in a hole

“Kentucky ballistics had to do the Kentucky thumb to his throat”

by For the meme May 20, 2021

Smash Thumb

When your thumb becomes swollen for days from playing so much Super Smash Brothers with the boys

“Dude my thumb is sore as fuck from playing smash brothers last night”
“Ah yes, good ole Smash Thumb....give it a few days, it’ll heal

by CHIKONEY January 18, 2020

Kentucky thumb

Rare weapon wielded by extra buff attractive Kentucky men. Once placed into your neck you are invincible for two hours and deal 5000 attack damaged to eggplants. It's commonly used during sexual activities, such as when the thumb is placed in the butt it quadruples its size and can hold back 60psi, Impressive!

I tried to blow my Damm but I found another Kentucky thumb.

by TrexDeer May 20, 2021