pumpkin bomb 

An act of cyber prank, where someone enters another person's facebook account (or they left it logged in) in order to create activity (usually malaciously or jokingly).

He totally left a pumpkin bomb on your facebook profile when you left it open...now your a fan of Glenn Beck! Lol!

pumpkin bomb by conceptchap March 8, 2010

stealth bomb 

when you go up to someone sleeping and drop a dingleberry on their face and walk away

I dropped the dirty stealth bomb on this guy at this party while he was sleeping

stealth bomb by BlackGuyMcgee August 2, 2011

Carpet Bomb 

To fart and walk at the same time, multiple times, in a public environment. Leaving a trail of stink none can tell the origin of.

Man 1- *carpet bombs sidewalk*
Woman- What is that smell?!
Man 2- I have no idea, but it's everywhere!

Carpet Bomb by Urban-Legend March 5, 2015

Girlfriend bomb 

When a female friend (or otherwise) askes you out and you tell them you have a girlfriend

Johnny dropped the Girlfriend bomb on that fucking gold digger

Girlfriend bomb by xaneks September 20, 2016

Petrol bomb 

it is petrol in a glass container such as a beer bottle and is filled with sugar to weigh it down and make the fire stick

oi Shaun give us at petrol bomb to throw at that fuckin fenians house

Petrol bomb by goodgut October 4, 2019

Axe bomb 

An axe bomb is where when you smoke cigs, pot, joints, ect, and you are not allowed to, you axe bomb you and the place you’re smoking in.

friend: fuck you smoked in my room dumbass your meant to smoke out the window now i gotta axe bomb the place.
you: ah damn bro mah bad

Axe bomb by penisshenis March 19, 2021

a smoke bomb 

To leave while no one is looking without saying goodbye. Ditching the people you went out with.

A: Anyone seen Jimmy?
B: I saw him at the bar about an hour ago, he probably threw a smoke bomb.

a smoke bomb by Mizblueberry December 14, 2008