by what what? May 18, 2004
Get the umdassa mug.A weekend night at UMass Amherst that results in complete mayhem, usually caused by a mixture of drinking, use of drugs, drama, police, fights, more alcohol, and endless text messaging/calling/talking to explain the stories.
The first recorded "UMassacre" happened on the night of May 9 and the early morning of May 10, 2009. Numerous police arrests, fights, keg parties, gossip, and drunkenness contributed to this massacre at UMass.
by kennedy7D May 13, 2009
Get the UMassacre mug.Eeee!! Edogg's umdasaning that chick!
by Homie J July 20, 2004
Get the umdasa mug.by Irreplaceable Bestie May 5, 2021
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