Steve-O's … Stuff

Steve-O swears all these tats will make you laugh.

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Comedian Steve-O is either a narcissistic egomaniac, or he's taken a joke way too far. He has a larger-than-life tattoo of his own face on his back -- and it's autographed.

The injury-prone reality star's body is covered in purposefully bad, weird and supposedly humorous tats, from a near photo-realistic portrait of himself as a baby (inked by none other than "LA Ink" powerhouse Kat Von D) to a crudely drawn, um, male body part. On his Web site, Steve-O insists, "I never get a tattoo unless I know it will make somebody smile," but we imagine his body art causes more grimaces than grins.