Fniffing

A sexual practice of fingering following by finger sniffing. #fniffing

I had derek tied up in bed last night and he was desperate for some fniffing

by Djjojo May 18, 2019

Fiffing

Like yiffing but with frogsonas instead:
The act of froggy fun ranging from sexual interactions to erotic experiences.
A frogsona is used within the experiences. (a persona which the person is a frog related)

Guy1 - "You aren't into yiffing are you?"

Guy2 - "Nah man i'm into fiffing."

by Sloppy The Loppy, Froppy May 27, 2018

fliffing

when an animal scratches itself.

"oh look, the cat is fliffing."

by Chickadee_NickieNickie December 15, 2008