the pants you wear before consuming mass amounts of cookies to allow for the stomach to expand rappidly. Often brightly colored and extremely ugly.

*not to be confused with thanksgiving pants
Oh my gawd, Dera ate so many cookies she passed out on the kitchen floor again. Good thing she had on her cookie pants.
by Jessi & Berott January 31, 2009
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Usually sweats or lose fitting pants that are used to eat cookies or any other types of fatty foods. Usually used for females when they are feeling lazy, PMS, have unexplanable cravings or breakups.
Oh my gawd! A pazookie so sounds good! I guess it's cookie pants day.
by vericarolchellyjess April 5, 2011
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