Fingerhorn 

The grotesque remnants of a human fingernail lingering on a finger that was partially severed by a lawnmower. The nail accurately resembles the horn of an African rhinoceros and gives nightmares to everyone that encounters it.

Guy 1: What the fuck is up with that guy's fingernail?
Guy 2: Yeah, supposedly he stuck it into a lawn mower a few years ago, while it was running!
Guy 1: It looks like the horn of a rhinoceros!
Guy 2: It's a total fingerhorn.

Fingerhorn by Powdr_dayz September 30, 2011

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

fingerhands 

Hands that exist at the tip of each finger. This would require the distal bones in each phalange to develop smaller metacarpal bones, or meta-metacarpal bones. A hand within a hand. The biological equivalent to the dream science demonstrated in the documentary "Inception."

"Oh my god! That baby has hands on his fingers!"
"You mean fingerhands?"
"Yeah!.... that's like 10 hands altogether!"
"Don't you mean 12 hands?"
"No, idiot! Thumbs aren't fingers!"

fingerhands by LloydSchumner December 27, 2011

fingerhood 

to cocksuck, mainly used in a derogatory sense.

Les: Hey, son, you fucking made that bitch fingerhood that shit last night.
Bob: hehe, yeah buddy.

fingerhood by kobe g September 22, 2006

Fingerholi Test

When deciding if one wants to engage in anal intercourse or salad tossing, first insert ones finger into your partners anus to determine if it clean or not

When his partner didn’t pass the Fingerholi test, Dino wiped his finger on the wall and got out of there.

Fingerholi Test by Betty Faye Wobble January 16, 2021

Fingerwork 

A phrase synonymous with the antiquated “FIVE FINGER DISCOUNT,” this is a skill set mastered by those familiar with #thestruggle, those afflicted with the elusive “I forgot my wallet at home” syndrome, and good old-fashioned thrillseekers everywhere who delight in getting their hands on the irresistible little “FREEBIES” life has to offer.

I couldn’t make up my mind which pair I wanted- but a little FINGERWORK helped me decide to get both.

Fingerwork by ROLEXX/ WHITE RAPPERZ December 10, 2021

Fingeroni 

Fingeroni - A session of fingering one's girlfriend; one provides Fingeroni in the same way one would provide a plate of Macaroni, Beef-A-Roni, Rice-A-Roni, etc.

eg. "I found James giving Donna a big helping of Fingeroni on my couch at the party and he never even said please."

"I caught James at my party giving a big helping of Fingeroni to Donna and he never even said please."

Fingeroni by DJ Musketnutz September 22, 2015