look up any word, like bae:
 
1.
nn
nn literially means night night, but maybe used as "cya"
nn cf, i dreame of you or nn cf i'm off out.
by Zeb August 27, 2003
584 108
 
2.
n.n
Used in online chatting.
Representational of a happy face, similar to but not as popular as ^_^
Opposite of u.u
girl 1: Denis asked me out today n.n
girl 2: o.o No way!
girl 3: *squeals* He did!
by Satyr February 26, 2005
104 20
 
3.
Smilie for blushing

Him: Aw, you're so cute.
Me: -n.n-
by Evan n_n November 27, 2005
21 13
 
4.
nigga nonsense; when blacks are actin' ignorant bascially when blacks do something careless
Judy: you see them over there actin' a fool
Aunt: well thats some n.n. for you
by erineddie June 02, 2010
5 20
 
5.
nn
short for "no need" this is trading slang in the game Diablo 2 for I do not require any of the items you have shown me, a "ta" after indicates that the quality of said items is high and that you simply do not require them , a nn noob means that you think the items are poor
"nn ta" or "nn noob"
by Dark512 January 05, 2004
115 172
 
6.
nn
Nice Nade. Commonly used in multiplayer FPS's where there are, obviously, grenades present. Refers to a player getting mutiple kills with one grenade.
That toss took out half the axis team! nn!
by Cpt Murphy January 06, 2004
64 138
 
7.
nn
Can mean ''not need''.
''nn that mate,ta anyway''
by Abused-Netspeaker February 02, 2005
16 91