The leopard 2a4 insanity is when a man has played the leopard 2a4 so many times in the game war thunder and listing to the MTU MB 873 KA-501 engine that it drives them mad and makes them hate it more then anything in the planet
Viper : yo you wana play the leopard 2a4?
marsal : no fuck off dude im not listening to the MTU MB 873 KA-501 for another second kill your self
viper : damn i guess you have that Leopard 2A4 insanity
marsal : fuck off
The more extreme form of insane
“It’s Insaner to go skydiving than bungee jumping”