Definitions by Wood2112

Premature Yuletidation 

The act of engaging in Christmas Cheer (putting up trees or lights, wearing holiday themed clothes, hiding Elves on Shelves, etc) prior to the midnight after Thanksgiving.

Bob's house has Christmas lights up already, and Thanksgiving isn't even for another week. He has a bad case of Premature Yuletidation.

Premature Yuletidation by Wood2112 November 24, 2014