Directed by Jim Wynorski
Written by Steve Mitchell and Jim Wynorski
AKA: Killbots, R.O.B.O.T.
Trailer
IMDB

The Killbots, "high tech" security robots, are put into a shopping mall. The same night a group of mall workers stay in past closing to have some sex and booze. Sex and booze, as you know, pisses killers off so much, be they robots, the undead, mosters or Santa Claus. The group of youngsters try to kill the Killbots.
Chopping Mall is a hilarious low budget horror movie. The robots are really cheap looking. The acting is actually pretty decent and there's some minor nudity. The deaths are silly, especially when somebody gets electrocuted. Dick Miller shows up for a couple minutes as a janitor who isn't happy about a killbot knocking over his mop bucket.

10/10