neff-neff

Neff-neff is Belly-Button fluff. Save enough and you can stuff a pillowcase with it!

I just bought a huge neff-neff pillow. Must have taken 10 years to collect all that shit!

by Uncle Abdul August 17, 2006

Neff

Not Even Fucking Funny

“That’s so neff bro”

by dickleydartyn May 04, 2022

Neff

It means young boy or a older person who likes to act young.

Neff, what's good?

by Jyuzayeguuwaah Summers June 11, 2009

neffs

nephs
"On my dead homies from the Mountains of West Virginia"
(East Coast dialect.)

Neffs on Star Wars.
Neffs on Pizza Hut.
Say Neffs!

by Mizzilk November 10, 2003

Neff

When you make a mess by dropping food. Particularly while eating with poor manners. Often the subject is shoveling food into his or her mouth with voracity and some escapes.

“I neffed myself while eating spaghetti and it stained my shirt.”

“Did you just neff the table? I just cleaned that!”

by TableNeffer25 November 07, 2020

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 29, 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 05, 2006