I like "annywho". I'm always having to hold back on that one because I use "anyway" a lot, when preparing to sign off. In general I think language doesn't annoy people if someone makes a mistake, but it does if people are using it wrongly while thinking it's correct, especially if it makes no sense, i.e. the "could care less" thing.
Public transport is grinding my gears again. Back at work for only two days and it's failed twice already. Yesterday I waited ages for a tube. Today the tubes were fine and the trains were screwed up. It's always one of the other. :rolleyes: