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The time at which a person or group of people is so tired that they begin talking like pirates.
Lawrence: You guys want to go to another bAAARRR?

Yolanda: I don't think I'm sober enough to drive my cAAARRR.

Reginald: The Beastmaster's name is DAAAARRR.

Bartender: Oh shit, it's pirate:30.
by Shooter McGavin December 05, 2008
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