1 definition by merulian
(Better when drunk) Striking the official "Captain Morgan" rum pose as depicted on bottles of Captain Morgan's rum. One of the honourary pirate's legs must be propped up to rest on an object (a keg or barrel, if you have one) while the other is on the ground.
"I heard Kelso was Captain Morganing the keg last night."
"Yeah, but he was so drunk he fell right over."
"Yarr."
"Yeah, but he was so drunk he fell right over."
"Yarr."
by merulian July 24, 2008