Clavicular says he smashed his own face with a hammer to reshape his jaw line when he was growing up … and it’s paying off in the form of a harem.

The “Looksmaxxing” streamer was on the “Impaulsive” podcast when he started telling Logan Paul and Mike Majlak how he worked on his physical traits as a teenager.

Clavicular says he took a hammer to his jaw three or four times … causing his parents to hide hammers in their home. He says he improvised and used a sports trophy the next time.