Retro-bomb 

When you go to someone's Facebook timeline and randomly comment on something they posted over 3 years ago!

Retro-bomb: You go to someone's announcement from 2008 about being pregnant and comment "congratulations! So happy for you guys!"

Retro-bomb by Tall Tom B September 25, 2013

Python Bomb

The act of walking into an IT department or other gathering of geeks and dropping a random Monty Python quote. Most times this will trigger a chain reaction of other Python quotes. It is not unusual to return to the bombed area over an hour later to still hear the fallout.

Python Bomb Instigator : "Blessed are the cheesemakers"

Geek 1:"He's a very naughty boy"
Geek 2:"It's only a flesh wound"...

Repeat ad nauseum..

Python Bomb by Sirbob October 19, 2013

urethra bomb 

The sexual act of putting liquid and/or objects in one's urethra for pleasure

"Those urethra bombs last night were intense"

urethra bomb by Deep Throat Playa February 1, 2014

Cherry bomb 

A bobbing movement used online by players who know each other

I was about to kill Hannah but then she cherry bombed me

Cherry bomb by Flimingow November 16, 2014

Shit bomb

Shit bombing is when you enter a establishments bathroom , take a roll of toilet paper and jam it in the toilet. Then take a shit on it.

My favorite place to shit bomb is Starbucks.

Shit bomb by Potony May 31, 2016

salt bomb 

Meat that has been strongly over salted.

That corned beef was a salt bomb!

salt bomb by Slappy001 March 16, 2017

Guzzle Bomb 

The act of filling a zip-lock sandwich bag with ejaculate and popping it over someone’s open mouth while they are asleep, then ramming your penis into their cum filled mouth.

I once woke up to a Guzzle Bomb and now I can never look at a sandwich bag the same again.

Guzzle Bomb by Joshuan November 5, 2017