Tuppalanche 

Noun. A fall or slide of a large mass of plastic storage containers, usually Tupperware, when opening a kitchen cupboard. Normally occurs after a recent takeaway meal.

Person 1: Ahhhhhhh!
Person 2: What happened?!
Person 1: Tuppalanche. All I did was open the cupboard. Why do we keep all these plastic tubs anyway...?

Tuppalanche by thedomsta October 12, 2011

tubalanche 

An avalanche of containers falling out when opening the plastics cupboard.

The only downside of getting the children to unpack the dishwasher is the increased risk of tubalanche.

tubalanche by OdieTheBeagle February 19, 2014