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n. Acronym for the "Maine School of Science and Mathematics," a magnet school located in remote Limestone, ME. Students at MSSM are delightfully quirky and, often times, are not interested in science or math. See also "I'm sending my child of above-average-intelligence WHERE?," "Limestone's Little Treasure," and "The Braveristan-Communist War of 2006."
Due to dearth of activity in Northern Maine, students at the MSSM must come up with ways to amuse themselves and pass the time not spent on grueling math majors or Bolstridge papers.
MSSM by mistermoopants October 20, 2007
Related Words
Maine School of Sex and Masturbation
MSSM is a great place for math
MSSM by matthix March 20, 2007
Main Stream Social Media, such as Facebook and Twitter.
She gets all her political news from the MSSM.
MSSM by Bugger Bumper December 3, 2018
More from Urban Dictionary

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026
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