Fingerburn 

When you are using a touch screen device and scrolling to the bottom of a page on the internet and your finger feels like its on fire. Similar to rope burn except this is only for one finger.

I was trying to look at the comments on urbandictionary but there was so much spam I got fingerburn multiple times before I reached the bottom of the page.

Fingerburn by big cock ben October 9, 2008

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

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

Colombian fingerbanging 

The act of fingering a girl in a public place

"Damn that guy Dwight was colombian fingerbanging that girl behind Walgreens"

Colombian fingerbanging by Colombiandick February 19, 2013

fingerbrush 

Using your finger instead of a toothbrush to brush your teeth by putting toothpaste on your finger tip and brushing as if it were a toothbrush.

Tom: Dude, you want some breakfast?
David: Yeah sure, let me fingerbrush first, I forgot my toothbrush at home.
Tom: Ok, try to brush hard.

fingerbrush by SoupInABowl June 18, 2009