(typo) An error while inputting text via keyboard, made despite the fact that the user knows exactly what to type in. This usually results from the operator's inexperience at keyboarding, rushing, not paying attention, or carelessness.
Compare: mouso, thinko.
Try this search on Wikipedia, OneLook, Google
Nearby terms: type inference « type scheme « typo « typographical error » TYPOL » typo squatter » tyt