Italian word for love, it´s the way a couple of my friends call each other even though they´re not Italian.
You should really check to make sure your girlfriend actually has brown eyes before using this one, trust me.
Please don’t call your girlfriend “hot stuff” if she is not actually hot. It is hard for the rest of us to hold back the giggling.
You can never go wrong with this classic.
You can use this for a significant other of either sex, but you are probably going to cause a gag reflex in those around you.
This is a great nickname if your girlfriend is young, but once she starts to get wrinkles you might want to trade it in for another one.
Be careful if you choose this one for your girlfriend, she just might expect to be treated like one.
This is an extension of the classic “baby”. I guess this one is just to make sure your girlfriend knows that you know that she is in fact a girl.
I’m putting this under the “both” category, but most guys will probably look at you funny if you use this one on them.
A nickname that you can use for your girlfriend, just not actually in her presence.