Does your spouse or significant other have any nicknames for you and you have for them?

I was just wondering what kinds of nicknames some couples come up with, other than abbreviations for first names - like calling my husband Jay instead of Jonathan doesn't count. Since having children my husband is typically known as 'Daddy' by not just the kids but by myself and anyone else who happens to be in the house at that time. I of course also have a short list of profanities I use as nicknames when there is no children around. My husband either calls me 'Mommy' or 'Anarchy' - he chose the nickname Anarchy almost immediately after meeting me. He told me I reminded him of how beautiful destruction can be. He's romantic in a dark sense of humor kind of way. That was 9 years ago and the name just caught on and there isn't one person I know who doesn't call me Anarchy on a regular basis.