naiff 

verb. (nayf)
1) To bum around, to do nothing, to be lazy.
2) A bizarre sexual practise where the male wheezes uncontrolably whilst attempting to suck his own penis.
3) To bite someone's knee whilst having doggy-style sex. This can also be used for foreplay on an unwilling person.

1) "Come on man, you gotta get a job - don't be a naiff!"
2) "I was kept up all night by my room mate naiffing"
3) "Oh baby, let me naiff you!" or "Stay away from him, he looks like a naiffer"

naiff by Naiffer March 24, 2008

Naffers 

Naffer is named after Team Liquid Counter-Strike player Naf, his fans are called Naffers and they usually spam this word in twitch chat as soon as he makes a play

Any Naffers ?

Naffers by diditeterara February 25, 2021

Niffo 

A Dutch word for 'bro'. Usually used as slang.

Denel: "Huts à niffo alles fakka wakka met die skorro brokko?"
Mathieu: "Nee kanker op à zemmel"

Niffo by Yeeeeeesh June 7, 2020

niffnods 

clueless dumbasses

Why is this train so freaking cold!? And why won't the niffnods behind me f'n shut up!?

niffnods by marieber May 27, 2010

Nifferous 

A man who has been toxic and manipulative towards his girlfriend and has done more evil along the way.
Nifferous can come in many names such as
Good Nifferous, Nifferous B, and Nifferous 7&8.

Damnit, Good Nifferous strikes again… He tortured another woman… However this time she was a minor…

Nifferous by FenrisFrog March 22, 2023

Naif 

Naif is one of the sweetest people you will ever meet. He's a little shy at first, but once you get to know him, its quite the experience. Naif can be stubborn and angry sometimes but just needs someone to help. Once closer, Naif will not be afraid to show his emotions. While a little pessimistic, he will try to see the good in you. In a relationship, Naif wants nothing more than for you to be happy and will do everything he can to ensure this regardless of the challenges & obstacles in the way. Additionally, Naif wants to always be by your side. He's a little quirky, but in the end, happy to be with you. You'd be lucky to be with Naif. (Chances are, Naif is a furry.)

"I love you Naif, you warm my heart."

Naif by Ferret:bip December 23, 2019

naff 

British slang, today meaning uncool, tacky, unfashionable, worthless... or as a softer expletive, in places where one might use "fuck" as in "naff off", "naff all", "naffing about".

Origins of the word are disputed, but it appears to have come from Polari (gay slang), used to dismissively refer to heterosexual people. It was introduced as a less offensive expletive verb ("naff off") in the '70s UK television show, Porridge. "Naff off!" was famously used by Princess Anne in 1982.

Naff the naffing naffers.

naff by J Blithe October 2, 2005