neff

v. To send data, usually with a phone, using near-field or NFC technology. Often involves the use of jailbroken mobile devices. Popular with New York City teenagers.

Yo, neff me that new Akon track and I'll hook you up later.

by Dwight3000 December 31, 2011

Neffew

pronounced nef-yoo
noun
1.
a son of one's brother or sister.
2.
a son of one's spouse's brother or sister.

A Tunis court has convicted a neffew of the wife of Tunisia’s former president for writing more than €300 million ($399 million) in bad checks and sentenced him to 18 years in prison.

by Nyghtsong November 29, 2011

nerfing

verb. stimulation of a woman's vagina by insertion of a mini foam football, the sort popularized by the NERF company.

"i was so horny last night, for real! nothing but nerfing would do for this pussy. TOUCHDOWN!!"

by sruallstar November 18, 2011

neff

Verb

To Neff (eg Neffing)
Neffer (one who neffs)

To neff is to post uselessly in order to increase one's post count in an online forum.

Someguy: ...posts funny story about his girlfriend...
Neffer: lol!!

Bumps are a form of neffing quite often.

Also known as postcount++

by airencracken June 11, 2006

Nefinitely

Contraction between "Never" and "Definitely". To provide an absolute, definitive NO.

When Amy asked Johnathan out on a date Friday night, he Answered "Nefinitely not."

by Ronin1 March 26, 2011

Nerfing around

The act of ignoring friends and family due to being addicted to playing with nerf guns.

A: Hey where's your dumbass of a boyfriend?
B: I don't know, he won't quit nerfing around!

by DJ Gumbo December 17, 2012

NIFFIRG

"Niffirg" - pronounced Niff Ferg. A noun. A mulish stiff-necked creature that's balky and cantankerous which cannot be trained and is unwilling to learn on its own because it believes it already knows EVERYTHING!
Synonyms: bad-tempered, bearish, captious, choleric, contrary, cranky, critical, cross, crotchety, crusty, disagreeable, dour, grouchy, grumpy, huffy, ill-humored, ill-natured, irascible, irritable, morose, obstinate, ornery, peevish, perverse, petulant, prick, prickly, quarrelsome, snappish, sour puss, stuffy, testy!

I stopped trying to help him learn once I realized he is a Niffirg, and my attempts were futile!

by K M Barnhill February 25, 2015