Bam Margera: Check Out My Bloody, Stapled Head

6/15/2010 4:30 PM PDT BY TMZ STAFF
When Bam Margera claimed that doctors had to literally staple his head back together after a woman allegedly cracked him with a bat a few days ago -- he wasn't kidding.

Bam was hanging poolside in L.A. yesterday with a few of his "Jackass" buddies -- when he gave us a look into his busted up melon.

After the peep show, Bam told us he thinks his alleged assailant is in big trouble with the law -- check out the video to get his side of the story.