How bad is it? Another good title wasted on dreck. It's intentionally bad.
Should you see it? No.
This was actually recommended by Joe Bob Briggs, who used to be reliable (that ended with "Double-D Avenger"). It's a terrible science fiction comedy. It starts off reasonably; spaceship encounters a transporter signal, there's a malfunction, they beam aboard mutated killer monster. Then the captain has a heart attack. The onboard android, with microwave oven parts, switches between personalities. Then armed robbers board to get a ceramic dog full of a toxin (yeah, that seems tacked on). None of it follows logically, the acting is horrendous and the intentional humor fails.