Yiffer

Agree used as an inverse of Differ in the term I beg to differ

Guy One-"That's cool"
Guy Two-"I beg to yiffer"

by Elliottt January 6, 2008

Yufferium

A purple mineral substance commonly found at least 100 metres below sea level.

Broome, Australia has a yufferium mine.

by Alpha73 August 11, 2020

Yeffery

A Rapey person (Jeffery Epstein)

Ms Scott: Macdoo!! Come help I’m stuck in the laundry machine!
MAcdoo: *whips out cock and touches her with it*
Ms Scott: Omg you’re being a Yeffery Bahd! Fahk off Yepstein!!

by JEcipher March 18, 2022

Yufer

Refers to Adolf hitler

The great yufer was the greatest german leader of all time (this is propaganda relax)

by Anonymouscod May 21, 2023

Yiffer

Yiff / yip - the noise a (fox) makes when mating

Yiffer - a Furry* (below) who enjoys engaging in sexual activity while in their fursona/suit. They may or may not use the noise, and may or may not use their full fur suit or a partial, such as just the head or just the tail etc.

*an enthusiast for animal characters with human characteristics, in particular a person who dresses up in costume as such a character or uses one as an avatar online.

"People tend to look down on yiffers, comparing them to bestiality"

"My friend Tanner was a yiffer but he kept it mostly to himself"

by manimorgan19@ June 26, 2023

Yuffety

A slur for fat Jews Everyone can reclaim

Omg ew ____ is such a yuffety

by nicyxo September 4, 2025

YOSHI YIFFER

One who yiffs Yoshis.

John: Notices Yoshi bulge. OwO, what's this?
Max: *noticed* Unnoticed. YOU ARE A YOSHI YIFFER.

by the January 30, 2021