non 

used to describe someone who is totally the opposite of any one desirable trait, ie. someone who is very uncool, very ugly, very stupid etc.
generally used by those who are well-endowed with the particular trait they refer to, ie. supercool, beautiful, fit etc.

"oh lordy, look what tracey has done to her hair!"
"aye, she's such a fucking non"

non by __lux__ September 19, 2008

non 

is a word from the school of charterhouse, to mean someone that doesnt smoke.

"dont tell the non's"
"your a non fuck off"

non by Alexiooooooo October 14, 2007

Non 

Someone who does not have a rank on a Minecraft Server (Hypixel)

"Hey lets play with Hydration77"
"No"
"Why"
"Because he is a Non"

Non by TheObviousAnswer August 8, 2020

non 

a better version of no

non, i will nont join you

non by aauaat September 25, 2020

Non 

To be non - homosexual
A non noun would be either homosexual or just bad

oh no, maths next, that's so non

Non by FishFlop February 6, 2009

non 

someone who isnt good enough for something

You other nons cannot deny

non by Jackson_monkey June 26, 2018

Non 

A member of the hypixel network that does not have an rank.

VIP7m_o: Hi non!
Nob2006(Default): Why ya call me a non?
VIP7m_o: Because you dont have a rank.

Non by Therogamer January 13, 2020