Finger Swing 

When you swipe your finger so fast that you get it stuck on the 7th wrinkle of the right hemisphere of your bootyhole.

Randal: Hey Chad! Come help, I got my finger stuck!
Chad: How did you do that?
Randal:Well the finger swing got away from me.
Chad:Damnit Randal!

Finger Swing by Xxextentioncord May 30, 2020

Swingset Fingers

Used to describe the scent and/or taste of male’s dirty fingers. Specifically when the flavor resembles that of a rusty iron chain on a public park’s swing after you’ve been gripping it with clammy hands

Things were getting steamy and I started to suck on his fingers... I was devastated to find out he had some gnarly swingset fingers. The taste was unforgettable but eerily familiar.

The vibes at Lincoln park remind me of Dan’s swingset fingers.

Swingset Fingers by Madlibsss January 22, 2021

Hershey's wing fingers

The Hershey’s wing fingers are when you stick one or more fingers, not including thumbs, up yours or someone else’s butthole and immediately suck the poop off your fingers as if it is wing sauce residue.

Last night Tommy straight up did the Hershey's wing fingers to Dave’s dad.

Hershey's wing fingers by Gobble daddy and the Mac March 25, 2021