Stool Face 

That undeniable facial expression that displays sheer pain and pleasurable release all at the same time when one is attempting and eventually passing a hard, crusty, constipated turd from one's ass.

I shot a selfie taking a dump this morning and captured my stool face.

Stool Face by Eaton Holgoode March 1, 2017

stoop faced 

To be extremely drunk or intoxicated, to the point of having to leave a party/club to sit on a nearby stoop to recover.

Damn, that guy sitting on that stoop is definitely stoop faced.

stoop faced by jibroni July 21, 2011