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A person who gets more irratable or sad in the Winter because they don't like snow or cold.
Guy 1: I don't get why my girlfriends been sadder than normal. She's been pregnant for a month now and she was so happy at first, but ever since winter just started, she's been sadder.

Guy 2: Aww, I don't know...Maybe she just has a case of WINTER DEPRESSION. Obviously, she can't be PMSing.

Guy 1: Ya you're probably right about having Winter Depression.

Guy 2: I mean have you been in any recent fights with her?

Guy 1: Nothing recent.

Guy 2: Then you've got nothing to worry about
by xDGoMuSiCxD January 02, 2010