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1.
Southern Maryland snow.....
the forcast says we are supposed to get smow tomorrow.
by www.somd.com January 17, 2008
 
2.
Single Mother On Welfare... Usually young single mothers supported by the hard work of taxpayers. They smoke swear and yell at their children..
Smow's can usually be found pushing their strollers on their way to the welfare office and are often seen visiting their incarcerated boyfriends at your local detention centre's ..
by joeyaug October 22, 2010
 
3.
Saint Mary of the Woods school
"ya, I went to SMOW, and it wasnt the greatest. As a matter of fact, i hated it."
by hahalol :) February 02, 2013
 
4.
(noun) -- snow that has become blackened by automotive and industrial pollution; tends to accumulate in large urban areas
All of Cleveland is covered in smow -- W. H. Auden
by d-cup December 13, 2004
 
5.
Acronym for Shit Mounted on Wood. Once an Internet phenomenon, it has outlived its 15 mintues of fame.
Did you see that website? They sell SMOW...how disgusting.
by Amanda Hugginkiss May 18, 2004