Love you and leave you

How should I use this phrase?
Thanks!

Are you planning to tell your girl friend something?

Haha. No, not really. I’m just wondering how it should be used correctly.

Steve, I’m a very loyal person by the way. =D

Have passionate sexual intercourse with someone and then don’t come back… It’s a competitive sport in some cultures.

Oh… I didn’t know it meant that.
Anyway, thanks for the information.

I’ve heard it often. I don’t use it myself, because I think it sounds too off-hand. But yes, it basically means “I’m sorry, I have to go now.”

Actually, I could use it at the end of my Skype conversations. That would puzzle a lot of people :wink: