YIGFS 

Yoshi's Is Good For Snake
No its not its literally Snakes worst stage please stop using this acronym

L: "YIGFS"
Me: ":DONTRESPOND:"

YIGFS by Sneeter January 1, 2022

YiffStar 

An adult-oriented Furry community featuring thousands of original stories and pictures, a chatroom, forums, a MUCK and more. It is a very popular place within the furry fandom to hang out, show off artwork and stories, make friends, and find people to yiff.

Hey, I just found the hottest picture of a Snow Leopard on YiffStar! Want the link?

YiffStar by Webcrawler October 14, 2007

Yigfull 

Gracefully and full of joy and happiness

That yoga made me feel very yigfull

Yigfull by Unfortunately3 July 17, 2022

Fuck a furry day 4: Revenge of the Yiffs 

on January 2nd, you are required to fuck a furry if they request it, whenever you like it or not. Same as most Fuck a furry days

Person 1: It's fuck a furry day 4: Revenge of the yiffs-
person 2: Nonononono not that shit again, i still need therapy from last time
person 2: please, i beg you, please please please
Person 1: You have to.

Fuck a furry day 4: Revenge of the Yiffs by Engineer (TF2) April 8, 2021

Yigs 

slangs for boobs, tits

John: Hey bro did you see that new girl Alyssa?
Steve: Yeah bro, she’s got some big yigs on her.

Yigs by East Coast Vibes March 25, 2020

yigs 

interchangable with the word yee. usually used with excitment. see also yiggities.

"You tryna hit a blunt?"
"Yigs!"

yigs by Yigs April 2, 2008

yiffstorm

When an unstoppable fuck meets an immovable clopject.

When a group of furries enter into a nonstop orgy of blood, sweat and fur.

"Sorry I'm late. I got caught in a yiffstorm. I barely made it out alive."

yiffstorm by Twhylight June 2, 2017