Top definition
1. A marking left along surfaces in Hiroshima of vaporised victims of the atomic bomb dropped in WWII. These were caused by thermonuclear radiation.

2. A derogatory term used to refer to a Japanese or vaguely Asian person. Can be a threat.
1. "The museum has a display showcasing Hiroshima Shadows."

2. "I swear if Long Long fucks up my order at Panda Express again, I'll turn her into a Hiroshima Shadow."
by Stevennapalm January 08, 2017
Get the merch
Get the Hiroshima shadow neck gaiter and mug.
Aug 11 Word of the Day
You can tell by the way she walks, she got that WAP.

You can look at her face and tell she ain't got that WAP.
by Black Don August 06, 2020
Get the mug
Get a WAP mug for your dad Manafort.