To apply lateral tension to a waistband using the legs in order to avoid ones trousers/pants/skirt falling into the puddle of piss on a lavatory floor.
Everything was going to plan until a suprise arse flapping fart caused his squatstretch to loosen and his pants fell into the half inch puddle on the floor.
by Spleenvent September 5, 2006
Get the Squatstretchmug.