A hockey high school in St. Louis Park, MN. School where you can steal Otis Spunkmeyer muffins, graffiti walls in the bathroom, make hot mom lists in stall number four, smoke weed in the bathroom, have sex in the parking lot, parade through the orthodox jew neighborhood, skip class, steal lunch cards, boycott the homecoming dance, text during class, and set pornos as other peoples background on their account in the library.
Lame SLP Kid: Dude, look at those BSM kids. I wish i were like them.
by freek612 January 12, 2009
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Know for their choir's beautiful rendition of the African song "Zha MuranZha" and tasty cookies
BSM choir singer: "Zhaaaaaa Murrannnzhaaaaaaaa"
by anonymous326 January 10, 2009
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Benilde-St. Margaret's High School. Hard-knock private school in St. Louis Park, Minnesota. Notorious for in-school crime, ie. students stealing Otis Spunkmeyer cookies from the "slow lady".
Did you seem those thugs from BSM drunk drankin' da mocha at Caribou?
by Anonymous Coward May 03, 2003
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1.)Something, such as a belief or institution, that elicits blind and destructive devotion or to which people are ruthlessly sacrificed.
2.)An overwhelming, advancing force that crushes or seems to crush everything in its path
Donnie - Can I be BSM?
Justin - Only if you show your penis to that train conductor.
Donnie - OK.
by Frank Stallone May 04, 2004
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Stands for Brother/Sister moment, usually used in the title or description of a fan fiction. Closly related to DDM and usually is a fluffy moment where you are the brother/sister to a fictional character.
I read some really good Sam and Dean Winchester BSM on wattpad yesterday, it made me cry.
by ConfusedCat May 29, 2018
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Land of weirdos, mostly hockey territory is u dont rock with the hockey players you dont rock at all.
U go to BSM?

Yes but i rather be dead!
by Chicka What?!? April 22, 2005
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