Kenneth Slaby is suing his ex-girlfriend -- for gluing his you-know-what to his stomach.
The Pittsburgh man also charges that Gail O'Toole glued his butt cheeks together and wrote something nasty on his back with nail polish.
Slaby's lawyer told a Pennsylvania jury the glue incident was payback for a nasty breakup five years ago.
The attorney says Slaby had to walk a mile to a gas station to call for help. O'Toole's attorney counters the glue play was consensual and should have been left in the bedroom not the courtroom.