Fandom Secrets, why can't I quit you? Also, a meme.

Yeah, I read a certain fandom secret today, related to the icon I'm using for this post.

So, I'd like to get my mind of that, and what better way then a meme?  A meme which I hereby dub the unconventional OTP meme.

Comment on this post with a selection of your unconventional OTPs, I'll pick one, and you explain how the unconventional aspects of it make it more appealing to you.