I have friends like that, but I ultimately control what I'm willing to spend. If I don't want to go out (like tonight), then I won't go out. I remember one night I went out with group for dinner. There was about 15 of us. Now I only ordered some buffalo wings, a drink and an appetizer because I wasn't really hungry. Other people in the crew ordered steak, ribs, lobster, etc, etc. So the bill comes and this one chick wants to decide that everybody should split the bill evenly. Fuck that. I'm only paying for what I had and contribute towards the tip. When you go out in a group, motherfuckers think they slick. They want to order up everything and the most expensive thing on the menu, but want to split the bill so that the other folks contribute to their gluttony. I don't play that shit.