Spewnami

An ever increasing radius of nausea caused by a violent gastric eruption.

Particularly dangerous as each subsequent event could set off yet another spewnami.

Whilst coming in to land, the child got so upset it threw up, causing a spewnami to ripple and ricochet through the cabin.

by Mykatt June 8, 2014

Spewnami

To vomit violently, creating a "tidal wave of spew".

I drank so much last night, I was caught in a spewnami this morning.

by Stoink It July 2, 2010

spewnami

Profuse incident of vomiting, a portmanteau of "spew" and "tsunami".

Marie got very drunk and soaked Reg with spewnami.

by The Holy ettlz January 29, 2009