istədiyin sözü axtar, məsələn: bae:
 
1.
Someone in a constant bad mood.
O, you alright Noif
MichaelKalugin9 tərəfindən 22 Mart 2010
 
2.
"Nerf" as pronounced in Brooklyn, NY
He hit me with a noif ball!
stobbchi tərəfindən 18 İyul 2011
 
3.
to drink coke or any soda, without opening it's cap fully.

It stands for:
Not Opening It Fully

Many people who noif, tend to have long lasting drinks. And they are also considered "kool" by their peers.

Origin of it is not clearly known, however some noifers have said that it originated in inner-melbourne suburbs.
Dude 1: Whats that style of drinking called?

Dude 2: itz called noifing manz, only kool people do it.
Jman23 tərəfindən 26 Aprel 2005
 
4.
to drink without opening the lid of the can fully. which leaves a little gap.
Jaz: thats so kool manz.
GEZ: YOU SHOULD TRY IT, EVERYONE LOVES TO NOIF.
Ganod tərəfindən 26 Aprel 2005
 
5.
you a loser open your drink!!
dont noif it so fuckin gay
David_is_Fat tərəfindən 28 Aprel 2005