Neef

The sexual rubbing of knees, resulting in queefing.

Chloe was the first person ive neefed

by penggurl2k11 July 14, 2011

Neef

A gimp / retard

Friend one- Lakers gone win tonight

Friend two- what a neef the bucks are

by kingcuhhhh November 11, 2019

Neef

Another word for no, particularly when no energy and "no" is simply too hard to pronounce

<guy1>: "so hows about that poker game?"

<guy2>: "ahh, neef"

by LOL LOL LOL December 23, 2008

Neef

To L trigger on Rainbow six Vegas 2 also known as taking cover. This tactic is used by fags.

Yo lets neef it because we need to win.

by Neef himself February 18, 2009

Neefed It Up

To mess up or cause a failure, this term was popularised by the YouTube Channel Oliver Aged 24 (HowToDrawReallyGood ) where Neef (a previous student of his) would show some of his pieces of work that he created using the tutorial, they are always terrible and referred to as being 'Neefed up'.

"You have Neefed it up"
"You've really Neefed this up!"

by JoeAged13 June 1, 2013

Ka-neef

A purposeful mispronunciation of the word "knife."

Yo dude, did you just touch my Ka-neef?

by Corn Pound December 10, 2018

Neef

Derived from the word meaning "neat"- meaning this shit is fucking cool

Wow she gave you a rimjob?

Yeah dude! It was neef!!

by NeefDodge June 13, 2019