A person who has uncontrollable body odour in the arm pit area, so potent that you can smell them before they have even entered a room, most commonly found in gyms, chaz zones and university common rooms. Named after early a Hollywood star Zasu Pitts.
Jeez, I was on the treadmill this morning and the dude on the machine net to me had really niffy Zasus. It was so bad, he should have carried a biohazard warning.
by Gryph73 January 11, 2021
Get the Niffy Zasus mug.According to straattaalwoorden.nl, niffie means: knife, derived from the English “knife.” Etymology: derived from English knife → “nif” → “niffie”.
by Marktttttgg10tjee_JWZ November 24, 2025
Get the Niffie mug.According to straattaalwoorden.nl, niffie means: knife, derived from the English “knife”. The ethmology of the word is derived from English knife → “nif” → “niffie”.
by Marktttttgg10tjee_JWZ November 24, 2025
Get the Niffie mug.Niffie is an old Dutch street-slang word used to refer to a knife. It appeared mainly in older street culture and youth slang before modern slang terms became popular. The word is used in informal situations, often with a playful or slightly cautionary tone.
Etymology:
Derived from the English word knife. In street slang, knife shifted to nife → nif → niffie, with the “-ie” ending adding a typical Dutch informal sound.
Etymology:
Derived from the English word knife. In street slang, knife shifted to nife → nif → niffie, with the “-ie” ending adding a typical Dutch informal sound.
Yo bro, why you walking around with a niffie on you?”. “Back in the day everyone said niffie, nobody really uses it anymore.”
by Marktttttgg10tjee_JWZ November 24, 2025
Get the Niffie mug.