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1.
you should know better as ( far as i`m concered )
by denzil May 27, 2003
 
2.
As far as I'm concerned.
This doesn't really need an example, AFAIC.
by Ciafa January 09, 2012
 
3.
Short for "as far as I can see"
afaics the system should have handled that correctly.
by Ozzie Mick December 19, 2006
 
4.
"As Fast As I Can"

Useful in Games
Example 1
Person1: Come on dude you are late!!!
Person2: Dont fuck with me, im walking AFAIC!!!

Example 2
Person1: Hurry this is an emergency!!!!
Person2: Ok ok movin AFAIC
by PsychoPark April 03, 2010