Good questions to ask your girlfriend and other cool stuff
Do not call her anything associated with heavy meals, like pork chop. She will think that you see her as fat and she will surely not see that as cute. Another category you can take your pick from is cute animal, like kitty cat. Again, make sure to be sensitive with your choice. A gerbil may be cute for you but she will probably find it offensive if you call her anything from the rat family.