Ring around the thumb

When you masterbate with a dirty hand and leave dirt rings on your palm by your thumb

Eww!! I met the new guy at work and he tried to shake my hand and he had ring around the thumb .

Sorry sir but bro! Clean your fuckin hands you got bad ring around the thumb!

by Speedsmoker69 April 21, 2023

thumb drumming

The act of drumming on a desk or whatever your hands are over with the edges of your thumbs while your palm faces down.

John: wow whats with the blisters on your thumbs?
Mike: had an epically intense thumb drumming session yesterday...

by iamalion1467 December 08, 2009

Thumb down

I wonder why there's so many down thumbed definitions

Many thumb downs here, i wonder why.

by Suklaa November 03, 2018

Brickies thumb

And abnormally large clitoris

Dude, I hooked with this chick last night. Should have seen her clit! It was like a brickies thumb

by Butchylad April 08, 2023

Thumb Pulling

Thumb pulling is when you hold someone's hand then you both suck on your own thumbs to make it look like you are pulling / snogging

"I didn't know they were going out!?"

"they're not, they're just thumb pulling"

by c'est_moi August 12, 2013

Sweet Thumb

Like a green thumb, but for baking. Also anything involving sugar.

Have you tried Karen's desserts? She has a sweet thumb.

by Jynjer March 28, 2017

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"

by ChickenChoker9000 February 26, 2018