First day of the year where a jacket is a must.
Person 1: Woot! It is Jacket Day!
Person 2: Why are you excited its bloody fucking cold!
by Aalagi1 September 29, 2009
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this is the day where you can steal all your bf's jackets & smell them no matter what. enjoy ladies :)
omg did you hear it's steal ur bf's jacket day today (March 27?)
Every girl: OMGG where's my bf?!
by crzygirll March 28, 2018
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