A CAPsident occurs when you are typing on a keyboard (usually when you are just getting used to a new one) and you unintentionally hit the Caps Lock key.
Person #1: Kat Von D is a babe...
Person #2: yeah, I would toTALLY TAP THAT
Person #2: Oooops! CAPsident!
Person #2: yeah, I would toTALLY TAP THAT
Person #2: Oooops! CAPsident!
by Fishnets&G-stings March 05, 2010