Hahahaha, there is one guy who does this to me and he's after some booty call, despite the fact I have NEVER had any kind of sexual relations with him.
The last time I heard from him was 2 Friday's ago, he sent me a text asking what I was up to that night, I told him I had a night out, so he said "oh right, well if you get bored you can always come round to me for a catch up"
WTF!
Needless to say, I didn't turn up and I haven't heard from him since. I'll give him another month though!