The fat threshold you reach and never surpass.
"Hey Mark, I can eat whatever I want now, I've reached my fateau."
by icwish May 31, 2009
While you're in the process of losing weight but have hit a stopping point or a plateau but are still fatter then you'd like to be.
I'm going to have to change up my workouts, I've hit a fateau and don't seem to be losing anymore.
by TheNeely August 02, 2012