tsnonami

Blizzard, snowstorm or winter storm that swiftly moves through a designated area.

The grocery store ran out of bread and milk as the city residents braced for the oncoming tsnonami.

by TimGerard February 25, 2011

Tsnowami

A Huge Ass Snow Storm that drops 20 in of snow or more in 2 hours or less. taken from the word Tsunami

MN is getting hit with a Tsnowami right now, and people are nuts and still driving around

by LilWitts March 6, 2011