Tuna Fingers 

Noun-

When you finger fuck a vagina so much your fingers get wrinkled and pruned.

Hugh G. Rection: "hey Pedro why are your fingers wrinkled and pruned did you just go swimming"
Pedro: no I just have tuna fingers because I was with my girlfriend for a couple hours.

Tuna Fingers by Paydrofell August 31, 2016

butthole fingers 

When after fingering another's butt you have a particular stench on your fingers. Similar to what happens with fingering a vagina.

Damn those butthole fingers smell like shit!

butthole fingers by ZiggyZ21 November 19, 2016

Yeeto Fingers 

That one smell you get on your hand or fingers, (typically on your dominant hand), after masturbation.

Billy: “Yo I just shook this guy’s hand at work and now they smell weird. Smell it.”
Jim; “Ew man... wash your hands you got mad yeeto fingers.”

Yeeto Fingers by yeetusdeletusforjesus July 5, 2018

Ketchup-Fingers 

Noun: What you call someone who is being clumsy, foolish, or absentminded. This person likely gets their fingers covered in the ketchup they dip their fries in.

John: Shouting at his Fortnite friend that got knocked by fall damage. "What're you doing Ketchup-Fingers?"

Ketchup-Fingers by Its Shatter September 5, 2018

Cotton Fingers

Similar to cotton mouth, but relates to typing too much in a conversation, thus causing cotton fingers. Cotton fingers make typing much harder than normal, requiring application of a moisturizer to be cured.

Sean: Hey man! What are you doing tonight?
John: Can barely talk right now, have a bad case of cotton fingers from typing all day. Call me??

Cotton Fingers by Cheezedoutofmymind July 25, 2019

Smelly fingers

The definition of smelly fingers is when a tiny short boy who shoves his finger up a russian guys but hole and then his fingers will smell like shit.

"You have smelly fingers"

Smelly fingers by jalla flyg January 28, 2021

4 fingers up 

holding 4 fingers up shows that you’re madly in love with your self

“she is always has 4 fingers up, she must love herself”

4 fingers up by nazzz7 April 6, 2022