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29.
A word often used as encouragement, most commonly used by tall, buff, long-dark-haired men in speedos who teach yoga. Many times it is followed by an encouraging pat on the buttocks.
that's it! very nice.. encouragement.. yesss. boom....boom...
by bambam728 February 05, 2011
0 1
 
30.
A word previously used (back in the 20th century) to emphasize the impact of something said or done that probably hurt someone physically or emotionally or to denote general awesomeness... but nowadays is used by PCs (Plastic Cocks) at the wrong time everytime, no matter what.
Beers: Hey check out what happened the other day it was so funny. I went to the store and bought some oranges but forgot that the wife wanted apples... (that was all that was said)
Everyone else: (awkward silence)
Beers: BOOM!!!
Everyone else: (awkward silence... again)
Beers: Funny right?
by White Sands November 29, 2010
4 5
 
31.
The feeling you get right before you jizz. You feel it then... BOOM!
My dick went boom before I jizzed
by Jim fickleberry April 26, 2010
7 8
 
32.
the arabic way of saying bear.
look at dat boom!
by Jesuspie August 19, 2011
0 2
 
33.
In the context of the song "Boom" by Flight of the Conchords, it can quite literally mean anything.

While this is true, in many cases it seems to equate to a euphemism for sex/something related to sex.
-I wanna boom like it's never been done.
-It's the first day of boom and the flowers are blooming.
-I see you shakin' that boom, boom. See you lookin' at my boom, boom. See you want some boom, boom. It's clear it's boom time, boom, boom!
-You like boom. I like boom. Enough small boom, let's boom -de-boom-ah.
-He said he had his boom chopped off in a boom, but the crazy boom still wants to boom!
-We both get freaky and the boom gets leaky, then we boom, boom, boom, boom, boom, boom, boom!
-WHO'S DA BOOM KING?!

^All of the above are lines from the song
by Stoirm May 24, 2011
0 2
 
34.
To boom someone is to slam them down to the ground by grabbing their mid section, picking them up and slamming them down to the ground on their back.
Nico didn't like the nasty texts he was getting from somebody. So when Nico saw him, he didn't even give him a chance to punch him. Nico just ran over to him and boomed that cat and knocked him senseless.
by Wakafaluka September 08, 2010
3 5
 
35.
Something you say when you do something awesome.
Shot Clock: 3...2...1
Me: (FADE AWAY JUMPER FROM THREE POINT LAND FOR THE WIN)
Ball: (IN)
Me: Boom!

or

Mary: Whoever makes a shot first wins.
Jane: K.
(MARY MAKES IT)
Mary: Boom
by B to the J to the P April 01, 2010
11 13