Funny things to call your boyfriend. This is much more difficult than it sounds. But there are some relations that people made by their own choice. I call my boyfriend Fatchie Dutch for Boyfriend and he calls me boo boo kittyfuck lol. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized. Have fun! French is also a very attractive language that can really give a romantic touch to the nickname of your boyfriend and can also give you a more romantic chance to show your love towards your boyfriend. And such girls keep muscular nicknames for their boy friend and show their love for them. Good-Looking — This one is a major ego-booster. Captain — If he is the captain of your ship.