You should never raise your voice or argue. The appropriate response to a rude pax should always be a measured gentle response.
1. Grasp the offending pax by the back of the collar gently but firmly with your left hand.
2. Carefully drag the pax up the aisle to the crew seats.
3. Borrow the PA mic and advise all other pax to fasten their belts.
4. Hook your right leg around the bulk head or other convenient structure
4. With your right hand, deftly rotate the aircraft door handle and then jettison the a$$hole into the slipstream.