Hiroshima Shockwave

When you are laying down and have an erection. A large, 400 lb woman walks into the room and jumps on the erection and starts having sex with you.

Guy 1: Dude, Sydney jumped on my erection last night and she weighed like 400 lbs!

Guy 2: That's called a Hiroshima Shockwave!

by FIRESTORM221 May 1, 2011

Hiroshima shadow

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 8, 2017

Bombing of Hiroshima

Another word for having a Bowel Movement.
Your Ass - Plane
Shit - Nuke
Toilet Water - Hiroshima

Polo: I will reenact the Bombing of Hiroshima.
Marco: What do you mean by that?
Polo: I’m gonna take a big shit.

by TheAngryJanitor May 26, 2019

Hiroshimafied

To be totally and completely destroyed, sometimes unnecessarily.

Dude, did you see my mom's car? It got totally Hiroshimafied.

by $p00n3r March 30, 2011

Hiroshimaed

To atomically annihilate or obliterate something or someone in which the after-effect causes harm mentally, physically, or emotionally.

My GT English vocabulary test, I TOTALLY HIROSHIMAED THAT SH*T! =(

by Screwed for life May 22, 2010

hiroshima

the act of hanging your ass over the edge of a tall building and taking a shit on people below while screaming " HIROSHIMA " .

I went the Mall at dropped Hiroshima.

by pro-cp February 26, 2008

Hiroshima

1. An EXTREMELY large fart that causes vibrations in your body or surrounding objects

Teacher: you gave your son chipotle last night didn't you?
Parent: yes, why
Teacher: he dropped a Hiroshima in class and we all had to leave for the whole day

by Promeo April 30, 2014