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That exasperating moment that occurs when you're waiting at a bar, just about to be served, but another patron swoops in front of you at the last minute and orders first.
Bob: Yeah I'll have-
Patron: Double vodka and coke.
Barman: Coming right up.
John: Dude, you totally got Alcoblocked.
by teengrlsquad November 04, 2010
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