It's a variation of the word "Off." It is often used to egg someone on or to tell someone you're about to lose it. It's really caused by an accent, when some people say the word "off", it sounds like "awf" instead.
by B2K Is Alive June 19, 2018
by Boiii420911 May 07, 2016
by snoodlewamble December 17, 2012
Dervived from the word "Awful" awf is used when someone is not up to their normal standards like someone is good at something but are bad that day then they are awf. Not to be confused wih off which is someone who is weird
by Charlie July 02, 2004
by hayhay33 August 19, 2008
by yurrrrrrr August 08, 2018