explansion 

When someone uses means of explosives to expand the territory of their land.

The pioneers used explansions to destroy the appalachian mountains for their coal.

explansion by TheWhiteBowser July 18, 2016

explanation is joke murder 

If you have to explain it; it's not that funny.

I'm not going to tell you why Sam is like a broken stoplight. Explanation is joke murder.

explanation is joke murder by JormanThoad April 19, 2017

PS2 Expansion Bay Hiding Spot 

On a PS2 (the fat model) there is an empty slot in the back meant to put in a hard drive and network adapter, this empty spot can be accessed by taking off the network adapter or cover on the back. This is a great place to hide stuff like your weed, cigarettes/cigars, cans of snuff, small flasks, money and electronic devices etc. It's a great hiding spot because nobody will think to look for anything strange in there(just make sure to close up the back after) and no one will suspect a thing!

Person 1:"I need to hide this herb somewhere for a bit!"
Person 2:"Put it in my PS2"
Person 1:"How the fuck would i do that?"
Person 2: -opens the back- "See?'
Person 1:"ABSOLUTELY PERFECT!!!"
Person 2:"Yeah the good ol' PS2 expansion bay hiding spot trick!"

PS2 Expansion Bay Hiding Spot by illgamer97 March 31, 2013

eskimo explosion 

To wear a strapon backwards like a tail, then have sex with two girls doggy style with one fluid motion, periodically switching sides.

GUY 1: "Dude, I had an eskimo explosion with sara and jen yesterday!"

GUY 2: "Right on, man!"

eskimo explosion by DerpSauron June 18, 2014

Lord explosion murder 

It’s pretty appropriate for a soon-to-be Hero, worship Katsuki for he is the savior uwu

“What? Lord Explosion Murder was taken by the league of villains? How?!”

Lord explosion murder by Aria ùwú July 2, 2018

Explosion Wednesday 

Every Wednesday a popular Youtuber, WeezyWaiter, makes a video involving many explosions. He's contemplating whether or not to make this a thing.

Clone: Hey, Craig! Can I be in explosion Wednesday?

Craig: No. Get back to the alligator pit. And bring Stoner Michael Phelps with you.

Explosion Wednesday by BeardLover_and_EagleHater October 13, 2010

ExpansionAttemptiosis 

when you have a hard feeling that needs to be rubbed using AN expensive variety of petroleum jelly.

WOW last night i went through a ExpansionAttemptiosis.

ExpansionAttemptiosis by political retailer January 30, 2017