When you jerk off in a sock while thinking about the great lakes. Then you discard in a corner of a room.
Mike and I missed home so much we would have a Michigan wet sock in every room.
It's when you are skinny dipping with some ladies in Lake Michigan and follow up by doing one of them in the ass. Then later that night you go and do the same thing with some of your closet gay friends.
Mike and I are going to pull a Michigan Double Dip. You in?