1 definition by esa chica

A major fight between family or cohabitants. Usually involves throwing things, and can be heard about a block away.
Amy's having World War III with her parents, so I'm letting her borrow my couch.

It sounded like the neighbours were having World War III last night...and then a lot of make-up sex.

After we had World War III for the second time this week, I threw his stuff out on the lawn.
by esa chica March 20, 2007
Get the World War III mug.