A corruption of the term "this guy", popularized by students of St. Patricks College, Wellington. The term is now in widespread use. May also be incorrectly used as an erroneous attempt to spell the name "Gareth" backwards.
Is that a rubber band? Riffgar here looks like he's preparing for a blueberry casserole. Ouch!

by Squidgar Fish July 30, 2006
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