assplosion 

a massive, urgent defecation

Dude, that Indian food was good, but I had quite the assplosion after eating it!

assplosion by PolyAmethyst July 28, 2016

Assplosion 

When you have to take a shit so bad that as soon as your cheeks hit the seat it it sounds like a bomb went off.

Dude, as soon as I got into the bathroom some guy in the shitter had an Assplosion. I quickly washed my hands and got the fuck out of there.

Assplosion by The real Satan's Helper August 2, 2015

assplosion 

when your ass "explodes", usually in a gaseous fashion after eating something that didn't agree with you, i.e. Mexican food, hummus, broccoli. this may include diarrhea, or not.

After eating the grilled stuffed burrito, and guacamole, I had the worst assplosion ever! I was stuck in the toilet for hours!

assplosion by geowoman71 October 8, 2014

Assplosion 

When a baby has a bowel movement that completely floods their diaper; as if their butt had exploded and all of the contents emptied into the diaper.

My newborn had an assplosion, there was crap everywhere.

Assplosion by Gsomd1980 November 17, 2013

assplosion 

when you fart so bad that it sounds like an explosion out of your ass

omg i just heard an assplosion come out of that guy

assplosion by apooroldman September 19, 2009

Assplosion 

Is a concentrated explosion or release of energy in an extreme manner where the trigger and origin of it is caused by a flatulence

Verb: Assplode

Example 1: Depicted as a action

Chaos: *Assplodes*
Vic: Ewww
Gopher: Your ass just blew up
Chaos: I know.. it feels sore now

Example 2:

Guy: and that guy had a assplosion.. you should have seen that.
Girl: I think that would turn out disgusting

Assplosion by Chaosrider May 16, 2010

ASSplosion 

The result of one having too big of an ass.

OMFG HER PANTS ARE WAY TO TIGHT FOR HER BEHIND... SHE'S GONNA HAVE AN ASSPLOSION

ASSplosion by chochos July 29, 2005