The act of pulling ones underwear up above their waste to give the impression they are sagging, while actually they aren't.
person 1: Hey did you see Bill's fake sag today?
person 2: Yeah, his boxers were above his belly button.
person 2: Yeah, his boxers were above his belly button.
by elrobbo247 September 13, 2011

by Bouy_Tevin October 11, 2018

by mr juggly May 11, 2013

by Edwara February 18, 2009

by Black2thefuture9 May 28, 2016

This refers to the amount of lip that hangs between a woman's legs when she is in standing or in a doggy position.
by Sir Duke 21 October 10, 2016

Acronym for "just for shits and giggles" The answer to everything in life! If you're not sure why you're doing something and need a reason.....
"why the hell did you as an april fools knock and run leaving a dung spreader outside my house!"
"..........Jf sag really."
"oh, ok then, fair enough"
"..........Jf sag really."
"oh, ok then, fair enough"
by willbur September 25, 2012
