an event in which one or many fail or mess up in a moment of opportunity, and they are ridiculed by peers.
to mess up, fail to clutch (in a gaming sense), or to otherwise not seize the moment and hang your head in shame with your friends watching.
Player1: "Dude, it's all you!"
*Player2 fails to see the enemy hiding in the bush in the corner of the map, get's sniped*
Player1: "Wow, what a chuck-up..."