fingerboy 

He feeds off fruit, plants, and the dreams of orphans.

Class, this abominable creature is known only to scientists as "fingerboy."

fingerboy by Zainooo September 21, 2020

Fingerbangitis 

This is the result of over drinking and over fingering. After a long period of fingering the vagina, the fingers and wrist get sore and swollen. Should heal in 3-5 days.

Dude, I fingerbanged this chick so long last night I got fingerbangitis.

Fingerbangitis by I am Wolf June 23, 2014

Fingerlock 

A joining of the four non-thumb fingers, like a horizontal high five, with fingers straight and interlocked, met and squeezed. Most common use: congratulations. Can also be romantic or supportive, a gesture between friends, signifying solidarity.

"Good joke, dude, fingerlock!"

"I'm glad you came, babe, fingerlock me."

"Sweetheart, you'll be okay, fingerlock and forget!"

Fingerlock by Tubetop2012 July 12, 2012

fingerberry 

(Derived from Dingleberry)

The act of wiping your ass and having your finger poke through the toilet paper leaving it with feces on the tip.

"I saw Johnny washing his hands for 10 minutes after he wiped to hard and got a serious fingerberry"

fingerberry by Smuls32 April 18, 2014

fingerbutting

Sticking a finger up another person's asshole, or their own.

I caught Tom fingerbutting himself.

fingerbutting by Dr. Nardacci April 2, 2011

fingerbang 

boy band from South Park

fingerbang by Anonymous May 15, 2003

fingerboat

Placing one's finger in between the breats of a female and shaking it side to side.

While at the restaurant, Bryan felt it would be inappropriate to motorboat Carla, so he used his finger to fingerboat her.

fingerboat by Rmegi November 9, 2009