It is a small bomb that countains radioactive matter. When it explodes the nuclear matter is spread for a long distance. The short term damage is done where the bomb explodes. The long term damage is the development of cancer in many residents in the areas that the radioactive material reaches.
by Light Joker August 14, 2004
Meaning to leave a huge massive shit or performing the Shit Explosion in a person's house by purposely not flushing or cleaning after yourself.
Boyfriend: "Hey I just left a dirty bomb in your bathroom."
Girlfriend: "What's a dirty bomb?"
Boyfriend: "Go in the bathroom and find out."
Girlfriend: "OK."
Girlfriend: "What's a dirty bomb?"
Boyfriend: "Go in the bathroom and find out."
Girlfriend: "OK."
by dj_holydumbf**ck October 20, 2006
A big old, stinky, steamy, custard brown, nasty smelling dump, capable of making a public restroom unlivable for hours at a time. Often found to be present upon the exit of a Kurz.
Man, I was going to drain the lizard, but Nick must have dropped a dirty bomb in there. The smell about knocked me over before I could get the door open!
by In Error January 20, 2005
A fart which is expected to be loud, deadly, and stinky. While it is all of those, along with it comes a surprise turd.
I was planning to stink up the class, but instead dropped a dirty bomb and ended up in the bathroom for 2 hours
by pigsaregod November 10, 2010
While performing anal sex, the act of withdrawing prior to ejaculation and slapping the other on the forhead while cumming with the shit covered penis.
by super troop October 6, 2009
arriving at a pool and instantly jumping in to hide the fact that you have an erection or that you wet yourself.
by Fatblob6 July 17, 2011
To properly execute the dirty bomb, one must deficate on their partner's face from a vertical distance of no less than 6 feet.
"Yesterday, I dropped this wet-ass dirty bomb on this bitch's face from the top of the fridge; I was like 'bombs away bitch!!'"
by Double T, Mad Humper, and Big A May 23, 2004