An obliterated Andy Dick and his friend got denied from Hyde last night hardcore -- and his friend took it out on any and everyone nearby.
Though Dick stumbled away from the scene and hopped into a stranger's truck at Chevron, his bud came looking for him and got into it with a random girl in the parking lot -- but it didn't end there.
Andy eventually returned and told his friend to "take the camera!" from our photog. That's when things got real messy.