To repetitively do something until it is no longer fun. Can refer to any hobby, though often gaming. Can also refer to listening to a song so much that you get tired of it.
Verb: 'I'm totally going to bash that new Xbox game I got.'
Noun: 'John hasn't left his computer desk in days- he is such a Warcraft bash.'
by buttons0191 January 15, 2011
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BASH - BASH Superceded 'sh', the original unix shell. BASH stands for Bourne Again Shell.

Other shells:
ksh (Korn Shell), sh- Original Shell. There are many others
Bash is available for free from the GNU/Bash website.
/bin/bash
by Justin Britt March 26, 2004
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Bash is a shortened version of the phrase bashed weed. Bashed weed or "bash" refers to herbal cannabis that has been sprayed with substance to make it weigh more.

bash is a type of herbal canabis that users dislike as the sprayed on substance can make the canabis taste and smoke worse. It is hard to tell what the long term negitive effects of smoking "bash" are as there have been no scientific tests however users of "bash" have complained it can cause irritation to the lungs and throat.
"you want to get some weed off Ted tonite", "fuck that shit its bare bash"

"you want a toke on my spliff", "ok as long as dat shit aint bash"

by The Cannabis knowledge Society October 17, 2008
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to masturbate furiously.
Yo, that nasty dude up in the bathroom is bashin' it!
by Wanksta January 30, 2003
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verb. to wank, or masturbate.
UK slang made famous by Nappa.
"You get no gash wasteman...i know that you bash wasteman"
by MC Blitzkrieg February 18, 2006
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Bash: to flame; to put down

A term used when fellow watchers, readers, and fans of an anime/manga/book/TV series put down, flame, and say derogatory things about a certain character or pairing in a nasty way to show their disapproval towards that character and/or pairing. Can be seen both in fanfiction and discussion forums.

Most fans are seen flaming a certain character because he/she is interfering with their favorite pairing in the show:
-In the Digimon 02 fandom, fans who support the pairing Takari (TK x Kari) are usually seen bashing Davis, who has a huge, seemingly annoying, crush on Kari.

-In the Inuyasha fandom, many, many fans bashes the character Kikyo because she interferes with the ever popular Inuyasha x Kagome pairing, since she is Inuyasha's "ex-girlfriend".

by [.Spirit.Nin.] November 29, 2006
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