Boom Crush 

The action made when an enemy (from both in-game and IRL) is epically defeated by Brute Force or any other forcible manner in which the enemy is totally demolished.

Steve: "How did you even kill that thing?"

Mike: "I Boom Crushed it."

Steve: "Wow..."

Boom Crush by Vex Skyler October 5, 2011

boom crash 

used by children to identify when they are hurt..
anything that causes pain..
another way to describe an accident..

My head goes boom crash.
My tummy goes boom crash.
The car went boom crash into the wall.
My friend boom crashed into my head.

boom crash by Jessi D June 11, 2009

Boomrush 

The stream of alcoholic saliva that runs down your chin after failing to drink an alcoholic shot in one gulp.

Eww, your chin is so sticky. I hope it's just boomrush.

Boomrush by Jasmine Hayley Vines September 8, 2013

Boobcrush

To like a girl only for her boobs, not her other looks or personality.

Dude Zach totally has a boobcrush on courtney

Boobcrush by hashtagthis February 15, 2012