I think that I have a good contestant:
https://twitter.com/SmegmaKing
I feel guilty because I laugh at some of his jokes.
A witless anti-feminist asshole calling feminists and their supporters on Twitter faggots and cunts, making homophobic jokes at their expense, saying that women feminists are actually men, throwing around racist jokes casually etc. Sounds right up your street.
Let's face it, you don't think he's an asshole at all, laugh at more than *some* of his "jokes" and don't feel guilty at all about it. Your posting history would strongly imply that this is the kind of Internet asshole you truly enjoy reading and agree with.