cuntstomer

A customer who acts like a real cunt.

"Did you hear that lady chew me out because she had to wait in line for 10 minutes? She's a cuntstomer if I ever met one."

Ate shit

To fall hard, often face-first, while walking, running, or attempting to perform a stunt. Eating shit may result in injury, because this type of fall often happens too quickly for the person to put their hands out to catch themselves.

"What happened to Adam's face?"

"He ate shit on his run this morning--the sidewalks are really icy!"