1 definition by TheBestDefinitionMaker
(United States Postal Service) The shittiest mail delivery method known to man. When you order from USPS, make sure to add at least a week to the delivery time.
Person 1: Where's my package? I ordered it three weeks ago.
Person 2: Is it coming USPS?
Person 1: Yes.
Person 2: There's your problem.
Person 2: Is it coming USPS?
Person 1: Yes.
Person 2: There's your problem.
by TheBestDefinitionMaker October 18, 2015