Big show The giant guy.
What's a cute nickname for a guy. Nicknames For Funny Guys. Then add something cute like umble or bun or pie. For example my dogs name is Kona.
Greek God of laughter. Watermelon Round and fat like a. I dont know why but this is always a crowd favorite.
Men love to be in charge so he will really like this nickname. Hot Chocolate Great name for a. Burger A large burger.
Teddy bear The cute guy but fatter. Panda Another one for cute and fat guys. Kermit Like Kermit the Frog.
King Kong Do you need an explanation. Using the first two initials of your name can sometimes make a catchy sounding nickname. So if your boyfriends name is Brett call him B.
Big Daddy The huge and fat guy. Pick a word you like or a nickname from this list or even her name. Among many cute nicknames for your gf these are the ones that will probably work in most cases but never forget to adapt the nickname to the type of personality your girlfriend has.