look up any word, like dirty sanchez:
 
13.

bash was short for bay area skinheads in the 1980's a gang of racially concious skinheads who did some stupid things,but also helped combate anti-white bias and gang relate crimes against whites. also a group of skinheads in brooklyns avenue n park used the name bash short for brooklyn area skinheads

probably the majority of sf's bash members are now gash -gay aryan skinheads lol
by NLR718 July 15, 2006
 
1.
(v)to insult something
Quit bashing tat Xbox user -- It's not his fault he didn't realize it was crap
by Richard Ward February 27, 2004
 
2.
to masturbate furiously.
Yo, that nasty dude up in the bathroom is bashin' it!
by Wanksta January 29, 2003
 
3.
to through a party which is usually a spur of the moment thing.
i'm having a small bash round mine later... you coming?
by *Alex* April 21, 2005
 
4.
a giant party
Man, the party last week was a total bash!
by Anonymous November 01, 2003
 
5.
BASH - BASH Superceded 'sh', the original unix shell.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 25, 2004
 
6.
Bash means to beat someone up. Punch, or fight with
Bob wants to "bash" that muthafucka coz he feels like it!
by EILEEEEEN October 25, 2005
 
7.
v. To bash.
The act of submitting one or more lines from an IRC conversation to the bash.org database.
by Targen December 02, 2002