A web-whoops, where the intended word was "account" but the fingers were faster than the brain, and the brain forgot to spell-check.

Very bad if you do it in a business letter and do not correct it, leaves the customer wondering: "What's an Aco cunt?"

(Also sounds like it may be a really unpleasant coconut.)
Dear Mr Jones,

We have recently reviewed your acocunt.....Please bring your acocunt up to date immediately!
by LabMom November 3, 2009
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a lousy typo that can get you kicked out of certain non-cussing sites because you forgot to spell check xD
"I'll be back, im going to go check my other acocunt"
by Kokoro-chan September 9, 2011
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