niff

boolean inverse of the function iff, equivalent to xor
same as nand or nor

0 niff 0 =0
1 niff 0 =1
0 niff 1 =1
1 niff 1 =0

by geek_1024 April 30, 2012

niff

Everything and anything and everything inbetween!

I'm just a stupid niff!" "I will niff you." "Get the niff outta hurr." "Niff you n-n-niff you!" "Written in the niffs!" "Niffy niffs!" "Stroke a niff." "Rollin like a big niff.." "MLIN" (MY LIFE IS NIFF

by Nifferologist! May 31, 2011

niff

an abbreviation for niffler. its derived from the creature in harry potter which sniffs out gold, but it simply means "nothing" or "nevermind." see niffler

Dude 1: what's that your hiding under your bed, d3wd?
Dude 2: niff.
Dude 1: ok, if your sure.
Dude 2: just forget it, man.

by forearm October 17, 2005

niff

To sniff and lick at the same time. usually done by a man to a womans vagina.

I want to niff your vagina

by dark lord poon January 04, 2009

niff

A word to say when you don't know what else to say, especially when bored.

"niff"
"your a niffpot"

by niffpot September 12, 2005

niff

a great person hu is fun 2 b around n always cumz up wi random topics ov conversation. it is normally a blonde and short female hu is great 2 have around!

e.g. ow are ya niff
niff what r u doin??

by niffnat November 30, 2007

niff

in the state of being or appropriating a c**tsniff. A person of this quality.

Don't touch me, you niff.

Nev is a big fat niff.

by hkn pste December 10, 2003