ERPM (Eye Rolls Per Minute) 

A unit used to measure the rate of bullshit escaping from one's mouth over a defined period of time.

My girlfriend's ERPM (Eye Rolls Per Minute) reached dangerous levels as I tried to make up excuses on why my trip to Vegas ended with me getting married to a stripper and getting a butterfly tattooed on my ass.

ERPM (Eye Rolls Per Minute) by tobmeister January 15, 2015