My roommates and I play this game called "poo dollar".  One of us takes a dump in a box and then we grab a dollar bill and rub one side of it in the crap.  Then we drag the couch out to the front of the apt, set the dollar bill on the sidewalk and watch people fight for it, pick it up, and then get the surprise of their life!  We all scream "YOU GOT THE POO DOLLAR" as they smell their hand in disgust.  The game usually needs to be reset when a bum comes along and wipes the end of it off and puts it in his pocket.

Well bowdi had a friend up from out of town and I guess they'd been drinking or caught up in something and the friend picked up the dollar bill and got "THE POO DOLLAR!". Now he's all pissy that we were playing without him and that we got him and his friend from home with the trick. He told me yesterday that I better find something else to do next weekend cause I'm not invited to his beach house with the rest of our friends.

He is a victim of his own game and needs to realize that he is being a big baby here.  Help me out.

We are on the same team here.  You could have shouted to my friend not to pickup that dollar from the window.  Instead you laid back in the cut and let that happen, that's total bullshit.  We do that shit to complete strangers, not friends.  It just so happens that guy will be at my beach house and I don't want the two of you there that weekend causing trouble.  He's pissed about it and if beer is involved i don't want any trouble at the house.  I am not dis-inviting him, he did nothing wrong.  Maybe next time you will think about treating your friend's friends this way.  Have fun in the apt next weekend, you can play poo dollar by yourself.