Love: emails with the subject of "$Money$" -- especially when it's not spam but a legitimate email informing me of a transfer of funds TO me instead of me transferring to other people!
Hate: fanfictions that use phrases such as "kissy-poo" as an actual exchange between a couple. Especially when it's a R/Hr story. Would they ever use "kissy-poo" when they aren't making fun of someone? I think not. Also, she calls him idiot, nimrod, etc. No thanks, author, no thanks!
Love: BW's new cd, "Love and Other Indoor Games" -- as a character on homestarrunner.com would say, check it out check it out check it out check it out.