Kanye West loses it leaving a L.A. restaurant over the weekend. 

TMZ reported that West snapped on a photog (not a TMZ guy) screaming at the cameraman to stop taking photos, ASAP. 

Minutes before the incident, Kanye had banged his head into a metal sign while trying to hide his face from a pack of paparazzi, and then proceeded to FLIP OUT afterwards.

West restrained himself from going after the paps immediately after the head-slamming, only to emerge from the eatery minutes later, even angrier than he was before….and you can see below what happened next….

Woohsa Kanye, woohsah….