look up any word, like fluffer:
 
1.
something you say while traveling to or entering somewhere, usually while running with a pretend sword in the air
Guy 1: Time to head for my Mother's Funeral.
Guy 2: (running off to the car) FOR NARNIA!
by joecwild March 07, 2010
 
2.
When running full spead ahead into a dark and scary bush and there is no looking back.

Or

When your about to go to war in COD and you yell it to you fellow brothers!
Guy 1: Sanch did you do do it For Narnia!!!! yesterday?

Guy 2: Nah man couldnt get past the bush.
by AnalBandana November 03, 2012
 
3.
A phrase one says when horribly losing in a video game, and in a last ditch effort tries to pull off a comeback, by inspiring their teammates. Wither ends in epic fail or epic win.
When all towers were down in LOL and the team was losing 20-10 in kills Bob yelled out "FOR NARNIA!!!" and his team promptly lost the game 20 seconds later.
by Dmatt90 July 22, 2011
 
4.
When one roars "FOR NARNIA", they have just ejaculated.
Fabio: FOR NARNIAAAAAAAAAAA!!!!!!!!

Susan B. Anthony: It's in my hair :l
by the black swan1 January 13, 2011