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2.
1. To completely exclude somebody from a conversation or party based on their irritating and annoying personality.

2. To irreparably mess something up, or to attempt something and fail miserably.
Matt did deserve to get KOZED for asking so many dumb questions.

I can't believe how bad he KOZED that test.
by matt the batt March 18, 2009
 
1.
To get kozed means to be relaxed.
-verb-
I want to go home and get kozed.
by L-train & BP October 23, 2008