Top Definition
OCZ
Optimal Cum Zone. Optimal segment of a youtube dance video for men to ejaculate.
The OCZ of this video is between 0:03 - 1:09!
by Whazzafull April 24, 2011
1 more definition
6 Words related to OCZ
ocz
badass , outrageous ,
wow , thats so ocz
by jimbo July 30, 2003

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