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1 definition by Fredhead

 
1.
A person who is both an introvert and an extrovert. i.e. both shy and loud at the same time.
"Shall we invite jimbob to the pub?"
"No, hes an exintrovert, so hes too shy to come, and if he did, he would make a twat of himself"
by Fredhead March 18, 2007