When an individual laughs so hard, their stomach squishes on their bladder and the pressure causes pee to shoot out of the belly button.
Hey, I met this dude on omegle.
Really?
Yeah, we talked about a Lady Gaga pizza dress and it was so funny I had a pee explosion!
Really?
Yeah, we talked about a Lady Gaga pizza dress and it was so funny I had a pee explosion!
by calilyfe December 30, 2013

by Ryanbuster June 27, 2014

n.
Excessive evacuation of watery feces, usually indicating gastrointestinal distress. Frequently occurs after consuming large quantities of semen.
Excessive evacuation of watery feces, usually indicating gastrointestinal distress. Frequently occurs after consuming large quantities of semen.
by Not Casey Merril May 6, 2003

When a situation is so derp-tastic (awkward and such) to the point where the moment is so past the extent of derp it is a derp explosion.
Peggy- *jumps off rock*
Sue- you are going to die
Peggy- *survives the fall*
DERP EXPLOSION.
or
A kitty named Maru starts liking male groin, his mother walks in….DERP EXPLOSION.
Sue- you are going to die
Peggy- *survives the fall*
DERP EXPLOSION.
or
A kitty named Maru starts liking male groin, his mother walks in….DERP EXPLOSION.
by PeggyandSue July 29, 2011

What the AHS students have to look at on a random basis in the stall on the right in the upstairs Boys Bathroom; term used because the remains in the toilet looks like a colon was exploded with TNT and the rectum was pointed at the toilet.
by Some Explosive Colon Lover May 22, 2003

The worst case of diarrhea that you could ever have and will be fatal. Having explosive diarrhea is much worse than having appendicitus.
by Anonymous September 11, 2003

When a lady's vagina implodes releases various amount of fluids, some of which can be eaten to dispose of the used sperm which has been left inside the sluts vagina.
My vaginal Explosion caused quite the event at the Baseball game yesterday! One of the players rushed up and ate the aborted sperm.
by LeJoePoe December 10, 2013
