Profoundly Profane

Mark Slater, over at Slater Ramblings, is trying to convince me in email that he is so humble and prudish that he was forced self-censored himself in this post to avoid exposing his delicate readers to the highly offensive word "Twit."  Seems pretty clear to me that he originally meant to call me a "Twat," but then what's a vowel or two between friends?