A heart was 'tattooed' on his arm. [=he had a tattoo of a heart on his arm]
a 'tattoo parlor' [=a place where people go to get tattoos]
He had a 'tattoo' of a heart on his shoulder.
(..) MAGGIE: How you feeling? Ready to hit the waves. MAGGIE: I'm afraid your bodysurfing days are over. You got a mean tattoo going there. What does your wife think of that? That is my wife. Check his vitals every . I can't see you, but I know you're there. MESSINGER: Go back and tell them (..)1998 City of Angels