The imaginary perimeter around a male that defines a fight or fuck decision. Similar to cock-circle. When someone crosses the cocktagon, it's on. You're either fucken or fighting.
Ashley entered my cocktagon, and she couldn't walk for a week. When Jason entered my cocktagon, he couldn't see for a week.
The geometric building in which leading military minds devise weaponry to punish rogue vagina-states. Cutting edge research within this institution has led to the development of weapons of ass destruction including the heat-seeking moisture missile and the morning rocket, as well as smaller scale devices such as the tongue-dart.
Secretary Cocksfeld is meeting with high-level cocktagon officials today to decide which missile to deploy into the South American rogue vagina-state of Bolabia.