Best definition
wrong swamp
Formal: This term is used primarily when walking into a wrong classroom during the beginning of the semester.
Informal: A term

used to express ones frustration when telling a joke to a new group and nobody in the group laughsGaming: The moment in multiplayer games when you turn a corner and find more that one member of the enemy team.

Jim: “Hey guys I’m going to try to invade the enemy’s base and place a sentry…OMG it was the wrong swamp guys! Wrong Swamp!

Michell: “How come every semester I wander into the wrong swamp!