The act of being incredibly witty and erudite whilst simultaneously being unbelievably annoying.
At the party, David was being very magee.
by Magzz September 06, 2003
commonly used term to decribe an airhead who both thinks they are beautifull and is not, at the same time.
"sarah was so drunk she seemed to chuck a magee"
by The Concise Oxford Dictionary of Slang August 29, 2003