by fishslapper July 8, 2005

by Dan_doyle May 11, 2016

A completely spontaneous urge to shit that has no "holding" potential. You feel it, and you have literally seconds to find somewhere to put it. The actual shit is usually more gaseous and wet than solid doo-doo, and typically explosive. (The term can be used as both a verb and a noun.)
verb: That Thai food was fantastic, but it made me X-Bomb nine times the next day.
noun: I had 12 seconds to find a toilet to release my X-Bomb into, and I couldn't find one. Now I need to change all my clothes.
noun: I had 12 seconds to find a toilet to release my X-Bomb into, and I couldn't find one. Now I need to change all my clothes.
by MC Hammerhead April 27, 2006

The shituation that develops within one hour of eating a full bowl of Kashi brand cereal. It starts with a small rumble and progresses quickly to an imminent explosion.
Those eating Kashi should ensure proximity to an appropriate facility to safely detonate the bomb.
Those eating Kashi should ensure proximity to an appropriate facility to safely detonate the bomb.
The following takes place 30 minutes into carpooling.
Bill: "Bob, my wife fixed me a huge bowl of that Kashi stuff this morning. You know that thing about 7 whole grains? Well, I've figured out the mission they were on."
Bob swerves immediately to the right, headed to the nearest gas station.
Bob: "No sweat. Just don't let that Kashi Bomb detonate on my new leather seats."
Bill: "Bob, my wife fixed me a huge bowl of that Kashi stuff this morning. You know that thing about 7 whole grains? Well, I've figured out the mission they were on."
Bob swerves immediately to the right, headed to the nearest gas station.
Bob: "No sweat. Just don't let that Kashi Bomb detonate on my new leather seats."
by punchodex July 17, 2012

Noti-Bombing is the latest facebook fad. You bomb a person's profile, like all their statuses and pictures, write several posts and comments, etc. And when they get online, their notification box is full of your spectacular face.
- My phone went off 20 times. (Not exaggerating, 18 Facebook notifications, your status text, and then a reminder of that text.) You are probably the bestest friend in the world that you would care enough to send me that many notifications.
- I believe, you believe, we believe in noti-bombing!
- I believe, you believe, we believe in noti-bombing!
by mishalina10 August 20, 2011

A game played when 2 or more friends are at an airport. The object being to include and accentuate the word "bomb" in casual conversation when going through security.
The Bomb Game:
friend 1: "Last night was such a BOMB night"
friend 2: "yea dude it was so BOMB, I hooked up with this BOMB chick"
friend 3: "This flight is about to be BOMB, I just bought some BOMB snacks."
security "these motherfuckers..."
friend 1: "Last night was such a BOMB night"
friend 2: "yea dude it was so BOMB, I hooked up with this BOMB chick"
friend 3: "This flight is about to be BOMB, I just bought some BOMB snacks."
security "these motherfuckers..."
by Obi Oki February 11, 2012

when you come up with a word on Urban Dictionary that is pure genius, that you know will be featured on the main page, and when you send it in they don't reject it and it isn't published
by ~Sillanpää~ February 20, 2009
