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A 21+ good Samaritan who regularly uses the power of his/her age to obtain fun-fun juice for younger, less privileged souls.

Note: You can recognize a true Captain Alcohol when the nearest liquor store no longer asks to see identification because this person purchases alcohol so often.
Commonly shouted at 10:30pm, from the top of a 20-foot ladder, covered in paint, sawdust and holding a broken piece of molding: "Guys, have we assigned a Captain alcohol yet?"
by AngelCherryhiney July 10, 2008
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