1 definition by faire_weather

(n) 1. Software installed on one's hard drive to prevent various interweb cock ups. 2. What livejournal should have installed on their servers to prevent Strikethrough 2007.
Livejournal: I'm in ur journals bahleetin ur pr0n.
Livejournal users: O NOES U GOT THE WRONG PR0N. GIVE IT BACK.
Livejournal: O HAY. Our bad. Will install Cock-Up Blocker ASAP.
by faire_weather June 1, 2007
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