The act of dumping an alcoholic drink such as champagne all over your head and face. Done by Chris Bosh of the Miami Heat after winning the NBA championship.
Why was the floor so sticky after the party at 102? All of the boys were fired up and boshing.
by samwise102 November 11, 2013
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When a person jumps on a side or following someone else to gain fame; last minute person's decision making choice to join a successful side; thirsty attempt to be famous; playing follow the leader
Like when NBA star Chris Bosh joining(Boshing) the Miami Heats to be under successful superstars Dwayne Wade and Lebron James to claim fame and win a ring.
by Bre Blakes July 08, 2010
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The act of doing bosh, usually achieved by swallowing a small quantity of 'bosh'. Larger amounts are highly recommended by tru-boshman, but advised against by the NHS. A group of boshers seeked help for this affliction by phoning the government help line for bosh, Talk to frank.

Frank however was unable to help, and was quickly overwhelmed with boshyness. Some say where frank failed, boshmen succeed.

He's bloody boshing again!
by Uncle bosh January 24, 2009
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BOSH is an Xbox Live clan. It was created in 2008, during the apex of Call of Duty 4. Though it is mainly a Call of duty clan, BOSH has been known to dabble in other games such as Halo, Rainbow 6, and Ghost Recon. Unlike many clans, the letters B-O-S-H are not an acronym for any name or slogan.

BOSH has very few members, and this is by design. They have just a few simple rules that must be followed:

1. Always play fair. This means:
- No cheating/glitching
- No corner sitting
- No ridiculous useage of weaponry (i.e. launching rifle
grenades into the air at every opportunity in the off chance it MIGHT kill someone)

2. Always play for the good of your teammates:
- Communicate
- Let your teammates know where you are
- Let them know where the enemies are/where you were just killed from
- Watch their backs
- This sometimes means getting very few kills, if only
because you are protecting their backsides exclusively

3. Have fun
- It's not all serious. Losses are fine, as long as you try
your best. Everyone has off nights, BOSH is no exception
- Jokes about promiscuous females, as well as other
member's mothers are acceptable and in fact encouraged

The members of BOSH are as follows:

BOSHZoniax
BOSHQ Bal 14
BOSHDrJandTheWomen
BOSHBlaquesnakeVal

If you ever see these names together all at once, you can count on having a fun, fair game. Also, plan on having your ass handed to you.
When you play BOSH, it can usually be expected that you will lose. If you must refer to this loss, you may say "I was just BOSHed!" or, "That was a hell of a BOSHing".

Gamer 1: Man, we got our asses handed to us!

Gamer 2: I know, we got BOSHed. Those BOSH guys play too fair for us. Let's go play a bunch of corner- sitting glory hogs instead.

Gamer 1: Definitely. I need to get my next Prestige level faster. Can't do it playing fairly, like BOSH seems to do. *Leaves lobby
by Zoniax January 14, 2010
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No Bosh is a phrase that is said after you realize you have something that could come across as soft if taken the wrong way. It is a relative of the phrase No Homo

This word usage was coined by K-E-V a rapper from Knoxville TN after noticing how NBA player Chris Bosh always just comes across as soft and weak when compared to his competition.
I didnt even mean to hit you I was drunk! NO BOSH
by Lingo865 January 18, 2011
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Slang term for a German, chiefly British and Commonwealth in origin. See also: The Hun, Jerries, Fritz, Kraut

From French slang alboche, from Allemand ("German") and caboche ("head" or "cabbage"). Also spelled "Bosch" or "Bosche".
by Jimbob86 June 24, 2010
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The bosh is a smoking utensil similar to a gravity bong. Unlike the gravity bong which involves cutting off the bottom of a bottle, the bottom is made by making a series of holes. This causes for more suction resulting in a bigger hit.
Man! That bosh pulls such massive hits!
by 12-Guage December 07, 2016
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