1 definition by i can’t believe u’ve done this

Another word for obscene incompetence, or absolute fuck up. Originated from a mass produced/distributed mug which meant to read, “Sweater Weather,” and instead read “Sweater Sweather.” Can be used in noun, verb, or adjective form.
“Take your sweather somewhere else, Kyle.”
“You’re so fucking sweather.”
Not gonna lie, I sweathered that one pretty bad.”
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