The regionally-famous SDJ is a plaid lumberjack shirt/jacket, named after the town of Salmo in the Kootenay region of British Columbia. While the SDJ is an archetypal 'Real Man's Jacket' and a classic piece of working man's attire (hence the Poor Man's Tuxedo theme), the term is intended to be an ironic mockumentary of the town of Salmo, (and indeed any equivalent 'no frills' town in North America) which is basic in the extreme. Salmo has also been referred to as an 'X-Files Town'...
He's so sophisticated, he wears a Salmo Dinner Jacket to formal occasions.
by TerminatorTim October 31, 2010
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Look at those hosers in their Kenora Dinner jackets. Must be a formal event.
by Giselle Gardonyi March 15, 2004
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If you're from Keswick Ontario, Canada, then a typical dinner jacket is a plaid coat or a "lumberjacket"
Keswick people are all about style. That's why they wear Keswick dinner jackets.
by Xx Pitfiend xX October 17, 2008
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Named after the small northern Ontario, Canada, logging town. It is assumed that everyone in Bancroft wears the, sometimes, red and black fleece outdoorsman coat even to formal events. Therefore the Bancroft dinner jacket.
Outdoorsy type wearing his checkered coat in the city someone might say.

Hey, look at buddy wearing his Bancroft dinner jacket!
by Pflapper January 30, 2011
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Candian Wood Cutter's Jacket, warn to dinners and other special occasions.(kind of like a sportcoat for Canadians)..ECT.
Similar to a Canadian Tuxedo.
Ryan, you looked really good tonight at dinner in your new sportcoat (Northbay dinner jacket) considering you chopped down trees all day wearing it.
by Ysidro April 6, 2009
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Any plaid shirt, but is usually flannel. The term is derived from the small Northern Ontario town of Earlton, where the men typically get home from a day's work in the bush and sit right down to the dinner table. It is considered to be the town's formal wear. Abbreviated to "E.D"
Hey man, sick Earlton Dinner Jacket!
by mistresskittty October 15, 2010
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One of those flimsy, horseshoe shaped tissues provided in public restrooms for germaphobes to place over the toilet seat before they sit down.
I couldn't' take a dump at the mall because they were all out of Mexican dinner jackets.
by OH Lee January 28, 2014
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