An acronym for "Tactical Paintball Shooters Association", pronounced "Tap-Sack", is a paintball pistol shooting competition with a Master Class and Stock Class held at Command Decisions Wargames Center in Taylorsville, North Carolina. It was first held in conjunction with Fulda Gap 2010.
Paintballer 1: "Hey are you going to watch me at the TPSAC tonight?"
Paintballer 2: "You're touching more balls?"
*Paintballer 1 goes on to the course and dominates using only the pistol*