niffie

something super cute

isint that baby a niffie. that dog is such a niffie

by the righter September 22, 2020

niffy

Slang for notification on the social-networking site Facebook.

Oh you commented? Facebook didn't give me a niffy!

by ZakkyChan December 10, 2010

niffis

Niffis- a black homie or friend (Also known as goon)

Ex. yo whats up my niffis.

by Niffis man June 17, 2010

Niffy

A girl living a double life

How mysterious Niffy can be

by Nymphadora Tonks July 17, 2018

niffy

Resembling the characteristics of today's most debonaire gentlemen. Similar to player or pimp.

That was pretty niffy.
Way niffier than Brad Pitt or Johnny Depp.

by Jasmine Morris June 5, 2005

niffy

British for malodorous.

I was stuck in a lift with a niffy bird.

by G-e September 27, 2005

Niffie

According to straattaalwoorden.nl, niffie means: knife, derived from the English “knife.” Etymology: derived from English knife → “nif” → “niffie”.

"He had his niffie with him."

"Watch out man, someone pulled his niffie."

by Marktttttgg10tjee_JWZ November 24, 2025