Boom Boom whoosh 

The most grace ful thing in the MCU. When Stephen Strange slams his hands together in infinity war to make the magic

Dr. Strange used the Boom Boom whoosh to try and stop ebony maw and cull obsidian

Boom Boom whoosh by Johansberg the man August 8, 2018

Boom Metropolis 

A house or residency in which the number of "boom cities" (see boom city)is equal to or greater than 3.

Friend: "Did all of you hook up last night?"
Duffy House Resident: "Yeah, the Duffy house was a Boom Metropolis."

Boom Metropolis by T-Mobes February 20, 2009

Boom-Dinger

Having an erection lasting for more than four hours.

I had an erection from 1 to 5 it was a Boom-Dinger

Boom-Dinger by DUHHH-HIIIIIRK July 13, 2012

Boom Scum 

Thugs who use subwoofers as a form of domestic terrorism, and get belligerent when called on it.

Before the Boom Scum invaded this area, we knew what sleep was.

Boom Scum by NoNoise May 20, 2009

Boom headshot 

A phrase made popular by a pro gamer named FPS Doug on the internet series Pure Pwnage. FPS Doug says "Boom, headshot" everytime he shoots an opponent in the head in Counterstrike Source or any first person shooter type game.

n00b: OH NO, It's FPS DOUG!!!

- FPS Doug shoots n00b in the head -

FPS Doug: BOOM, HEADSHOT! TAKE THAT N00B!!!

Boom headshot by Andrew1 September 16, 2005

boom brian girled 

A state of belligerent inebriation (generally induced off of a combination of liquor and 1 or more other mood altering chemical). A person who is boom brian girled has little control over their actions, often creating mayhem and pandemonium for people who happen to be near him or her. Their moral framework is rendered completely null and void as they commit shameless, vile, and often illegal acts.

S: Man what happened to you last night? You threw up on the birthday girl and tried to blame me!

C: Yeah... I was just boom brian girled I tell you. Straight girled.

boom brian girled by shadowca222 December 12, 2012

Boom Bappin 

makin beats with the MPC 2000

J-Dog was Boom Bappin on the drum machine today.

Boom Bappin by Josh Curtis April 3, 2009