a maf is someone who is a fake and a slag because all they care about is boys/girls and sexual intercourse because they think they will get noticed by the "popular" crowd and become someone "cool".
"she is such a maf"
by upnorthenlighting November 26, 2011

by mypseudonymonymonym October 27, 2013

You are at a pool hall and see a group of Asian pool players walk through the door.
Kelly: Wow...look at those Mafs
OR
Kelly: Well it looks as though we are going to have some major Maf competition tonight.
Kelly: Wow...look at those Mafs
OR
Kelly: Well it looks as though we are going to have some major Maf competition tonight.
by Jaimay March 16, 2005

by Drew Christx November 14, 2004


Damn, Gunny! We'll never make it to happy hour with all of these MAFs that still have to be worked off.
by GySgt D May 13, 2005

An attempt at using math, common to industries affected by piracy. This calculation involves a severe understanding of internets and/or no conception of worth.
by trueslider January 19, 2010
