At a bar, you start chatting and laughing, a slight brush of animated hands, and then comes in your friend and goes "so, you've met my new boyfriend".
What then doesn't help is you laughing at his jokes and your friend not getting them, so much you feel you have to excuse yourself and sit with some other friends.
Get this, both of them stay at yours! So cue tomorrow morning, you being awkward while he continues to say how fun you are! Of course you're fun, everyone is fun after 'that' about of gin - tosser.