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3.
nrn
Joking version of the online "brb".
I'll nrn in a minute, okay?
by Erianthe May 23, 2003
 
1.
nrn
no reply needed
See you Sunday then and bring Johnny & Jane if you want.

Cheers,
Jake

NRN
by ecru September 29, 2003
 
2.
nrn
Not Right Now... short, and easy to type when you aren't at the keyboard and your Instant Messenger is all like "Brrrooop! Brrrooop!"
Beans401: Hey! Check out this video of Harry and Hermoine doing it!

Hogwarts67: nrn!
by Mr Whale Jr November 25, 2005
 
4.
NRN
N(iggers) R N(ice)
is a black activist group started in Chicago in the late 60s to try to disband theKKK and other white supremist groups.
Numbers reached into the thousands at NRN's peak, but now there are few members left (only about 1,000).
The NRN was a major part of the KKK's demise.
by Joe Dawson June 22, 2005