by iSmitThis December 22, 2008

by flow-rider February 25, 2009

by K Lou October 28, 2008

by Caitlyn Comintary November 15, 2007

Has no solid definition. Just something drunk girls say back and forth to each other every minute to signify that there going to fuck the guy their sitting next to.
Ex.1
Person A-"I'm going to the bathroom..."
Person B-"FER SURE!"
Ex.2
Person A-"..........................................."
Person B-"Fer SURE!"
Person A-"I'm going to the bathroom..."
Person B-"FER SURE!"
Ex.2
Person A-"..........................................."
Person B-"Fer SURE!"
by abc12390 January 1, 2012

by Bastardized Bottomburp March 29, 2003
