Goliardeys (n.) - a person given to coarse or undignified joking, a buffoon.
His mouth as greet was as a greet forneys.
He was a janglere and a goliardeys,
And that was moost of synne and harlotries.- Chaucer, Geoffrey: The Canterbury tales (1387-1394)
The Middle-English Word of the Day is selected from Mayhew and Skeat's
"Concise Dictionary of Middle English."
As found on Greg Lindahl's website
http://www.pbm.com/~lindahl/concise/concise.html
The example text was found at the Middle English Collection of the University of Virginia Library.
http://etext.virginia.edu/collections/languages/english/mideng.browse.html