A High School located in Williamstown, MA with grades 7-12 and around 600 students. MG has a reputation for having strong academics and sports teams. Downsides are the shitty weather of the Berkshires and the fact that there is NOTHING to do socially besides attend sporting events, get drunk/high in sketchy places, or sit in a house and drink tea.
Aaron: Oh, you go to Mount Greylock?

Bob: Yea man it sucks. I have so much homework and there are no parties at all.
by Xstudent November 24, 2011
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An all boys sports oriented camp in Becket, Mass.
The Camp Greylock boys...

100 or more
Pounds of bore
is that what we came here for?
da-na-na-na-na-na
get a load of those greylock boys tonight
schleppin in shleppin out
greylock boys are schleppin out
da-na-na-na-na-na
get a loud of those greylock boys tonight
they think that they are handsome
they think that they have charm
but i've seen better profils
(shout this part) ON OLD MCDONALDS FARM
da-na-na-na-na
get a load of those greylock boys tonight
by A Romacan April 15, 2006
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The highest peak in the American state of Massachusetts. Located in the westernmost area of state, an area populated with baystate rednecks, trailerpark trash and mountainsexuals. Home to a veterans memorial (at the peak) and the world-famous downhill alpine ski race trail, the "Thunderbolt"
After enjoying the latest episode of Springer, Billy-Sue and Jo-Bob went squirrell hunting on the slopes of Mt. Greylock.
by desertdork March 17, 2010
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