Any ideas on pet names for my bf lol?

Well yeah my bf calls me baby, babe, Giggles and i call him Joshy Pooh .. but wayyyy to many people started calling him that because they herd me say it.. so what else would be a good pet name for my lover hehe.. he looks like he could hurt someone but then hes really really really sweet and caring for me and his family.. i think of him as my Panda bear :)