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!

n.n by Satyr February 26, 2005

n.n 

No nigga

Guy -Do you like me

Girl n.n

n.n by realniqaa June 26, 2015

n.n 

Usually means happy or appreciative.

I finally got to go on vacation. n.n

n.n by Lucifina Nightinger October 13, 2019

n@n 

See Nick at Nite

Lets watch n@n

n@n by war7x August 9, 2009

n_n 

1) just another text smiley.
synonym. :) (happy) or ^_^ (cute)
antonym. u_u (sleeping)

2) two lowercase "n" separated by an underscore.

3) can be used as a general reply or a comment signature.

stranger: hi ctc?
ren_new: n_n
stranger: wer r u fr?
ren_new: n_n
stranger: r u stil der?
*ren_new just signed out.*

n_n by ren_new April 2, 2009

n_n 

See: ^_^

n_n by Pang Mu April 8, 2003

n_n' 

A sheepish grin, with an apostrophe representing the anime sweat-drop.

Person 1: Who ate my piece of cake?! I was saving it!
Person 2: Well, funny story n_n'...

n_n' by Kraas December 9, 2008