A buck-naked man went buck wild on a police cruiser — repeatedly pummeling the car with his bare hands, according to video making its rounds on social media.

A 6-second clip shows the birthday-suited bruiser strike the parked cruiser’s driver’s window nine times while standing in the street near 352 Seventh Ave. The cruiser appears to be empty.

“NYC be mad different bruh 😂,” user @kickzjilla tweeted Monday night along with the clip.

It’s unclear when the footage was shot, but police sources said the incident was recent.