In Rhode Island, to "bunk" is to take the day off from school. Most days before extended breaks are referenced as "national bunk days", despite "bunk" being local vernacular.
Vinny: We have next week off, you know what that means!
Tony: Friday's national bunk day!
by Bubbla April 13, 2006
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1 not good; crappy

2 Commonly used as a substitute in the name of something that you don't like.
1 That new Jonny Deep flick ("Charlie and the Pussy Factory") is bunk, but that cat sure does have the AP.

2 Starbunks, Raisen Bunk, the bunkyard, George Clinton and the Bunkadelics,
by the_guy January 22, 2005
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Dissatisfying; Not up to par.
While renting a movie: 'The selection here is bunk'

or

While at a party: 'This crowd is so bunk'
by MoxyAnna June 2, 2005
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"Yo, that grade I got on my term paper is bunk!"
by HeveyMetil February 25, 2003
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something that tastes, looks, or feels like shit.
Damn, this chicken is bunk.
by Anonymous April 23, 2003
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