Mumbo Thumb

Pressing the shift buttom with your thumb.

A: Oli has a Mumbo Thumb.
B: What the fuck is wrong with him.

by BloodyOwl May 24, 2020

Thumb Method

When you jerk off over your pants using just your thumb. This is commonly used by those who have an inability to release sperm.

When I was sleeping with my parents in third grade, I used the thumb method so I could get off without them knowing.

by anonymous October 5, 2020

Crooked Thumb

A big ol’ straight bottom. Has no power. Submits to his woman’s whims.

I thought Melissa’s boyfriend was secretly gay. Turns out he was just a crooked thumb.

by Jizzñe____007 June 7, 2024

Thumb Ho

A chick on social media, who posts pictures of herself half naked on a daily basis, to retrieve “likes” or comments from thirsty dudes, or other Thumb Hoes.

Dude 1: This chick is so damn fine that it’s unreal bro.
Dude 2: calm down, she ain’t nothing but a Thumb Ho..

by Don Chavez June 14, 2020

Thumbs up

I’m not feeling ok but I cover it up👍

🗣:You ok?
Me:*shows a thumbs up*
🗣:what’s wrong?

by YourMomsTampon April 6, 2023

He plays like he doesn't have thumbs

Someone really bad at a game.

He plays like he doesn't have thumbs fr fr

by JefferyLamarWilliams June 12, 2020

Fortnite thumb

Someone who plays Fortnite enough to duck up there thumb.

Dawg that’s some crazy fortnite thumb you have.

by Thatdude43 April 29, 2025