Generally, when someone does or says something unbelievably stupid/lame, "slash" is said to convey the feeling of "you're stupid."
*listening to Linkin Park in art class*
*art teacher comes and turns it off*
*chorus of groans from the class*
Teacher: "Some people can't work with RAAAAAAAAAAAAAAHHHHHHHHH!!"
Students: "Slash."
by Leighanna March 3, 2004
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One who thinks he has friends, but has none. On some occasions, this slash may have various forms of herpes.

Origin: 1990, a male hooker and a cat.
That kid is such a slash.
by Anonymous November 27, 2004
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to draw a comparison
your shirt is bunk *slash* i love it!
by Ari8 September 2, 2005
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Deep South frathouse term meaning to throw up,
I drank so much of that cheap wine I had to slash.
by Joel D. Parker September 27, 2006
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An Australian or English term for the act of urinating, generally used by males.
"I really need to chuck a slash Ben"
by tonedef January 19, 2009
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another way of saying no in a harsh way
Tommy:Your going to the circus tonight right?
Me:Slash, I'm not 3yr. old anymore.
by bodacious cutie June 26, 2005
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"I really need to slash!"
by popenopisop September 17, 2008
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