Spypo
A typo in the speaking form
Wats up "pronounced OP" is a spypo
Spypo
A contextually or grammatically misspelled word (i.e. "typo") not caught by spell checking software, e.g. "We'll be write over" or "It's two cold outside" or "He's deed, Jim".
My worse email spypo ever was "I'll see you at sex when I wanted to say "I'll see you at six".