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1 definition by mintclassic

 
1.
To finish a drink quickly, particularly when one has been nursing it for some time. The verb form of a soft drink from the late '70s/early '80s, whose gimmick was light carbonation allowing for quick consumption. (YouTube: "Rondo commercial")
We're leaving; you need to rondo that shit.
by mintclassic July 13, 2009