Mousestration
The feeling of mutual frustration caused by things such as back-seat driving.
Person A: "Turn left"
Person B: *indicates left*
Person A: "No! The other left!"
Person B: *indicates right*
Person A: "Wait! No actually left"
Persons A & B: *Mousestration intensifies*
Person B: *indicates left*
Person A: "No! The other left!"
Person B: *indicates right*
Person A: "Wait! No actually left"
Persons A & B: *Mousestration intensifies*