neefer (neef, nef, or nefer) is a word that can be used at any time, anyplace, and have any meaning you would like. it can be a noun, verb, adjective, adverb, etc. its basically the neeferest word ever.
"oh my gosh, you're such a neef! i cannot believe you would do that!" or "wow, that's the neeferest thing i've ever heard you say; so inspiring" or "go nef a neef you neefer!"
by Mara Serpa May 20, 2008
My dad: I’m losing my hair because of all my chemo. You know, keefer neefer!
Me: What?
My dad: Yeah, keefer neefer!
Me: What?
My dad: Yeah, keefer neefer!
by ExcellentShine7175 April 26, 2021