Slang for notification on the social-networking site Facebook.
Oh you commented? Facebook didn't give me a niffy!
by ZakkyChan December 07, 2010
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Niffis- a black homie or friend (Also known as goon)
Ex. yo whats up my niffis.
by Niffis man June 15, 2010
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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 May 30, 2005
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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
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