by ethan fox August 27, 2006

A facility in which sensitive electronics are manufactured by various cutting-edge techniques. Short for "fabrication facility".
Before entering the fab, you must dress yourself in a bunny suit to avoid contaminating the machinery.
by flamingspinach December 7, 2004

by W.L. Kelley April 4, 2017

by dddphilosophy November 12, 2017

another term for a fart...FAB...Floating Ass (or air) Biscuit. Pungent ass gas laid out quietly and a real slow creeper but an aroma that likes to Linger Longer.
We were chillin with some hot chicks last night and someone laid out a FAB...no one knows who but damn did it break the mood.
by Jahosephus Schnitzel September 12, 2009

HAHAHAHAHAHA! LOOK AT HER! she's fab!
by Bevvvvv February 25, 2009
