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1.
A slang , sometimes code, word that is used so one does not have to say the word "jew" out loud.

10= j
5= e
w=w
usually used in the prescence of a jewish person, because this term is pretty widely uknown to the jewish population. Originated in Brooklyn and used heavily in the tr-state area due the heavy "10 5 W" population"
Person one: Did you see her?! she was ridiculously obnoxious.

Person two: Yea, well what did you expect, she was a clearly a real 10 5 w.
by jerseyrox06 May 16, 2009