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a random day a few days before or after christmas when you can get away from the wife and exchange presents with your girlfriend
this year mistress christmas was on the 22nd because the wife was out of town.
by billy smallz December 18, 2009
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Aug 3 Word of the Day
Condition which causes you to place an Amazon order, then shortly after remember something else you needed and place another order.
Wow, 10 Amazon boxes showed up on my door today. My Amazheimer's must be acting up again.

Person 1: Bro, your Amazheimer's is getting out of control.
Person 2: It's OK, I have Prime.
by SamboMayhem August 01, 2020
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