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A holiday celebrated predominantly in North America every November 23rd. The goons follow an 8 month calendar and goonmas was created by the original goons who got together to celebrate the end of semesterus. Current goons still follow this tradition by getting together every November 23rd and drinking and spreading merriment.
Greg: Happy Goonmas guy!

Guy: Happy Goonmas; and I'm not your guy brah
by Greg Sampson November 23, 2014
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