Denver Bronco fans have plenty to be excited about after watching Peyton Manning dismantle the Pittsburgh Steelers defense last Sunday night. However, there is one disgusting problem that fans, coaches, players, and everyone else at Sports Authority Field in the Mile High City have to deal with. It's pigeon poop. Yuck.

Apparently, Bronco fans are upset because pigeons continue dropping their excrements right into the crowd, the field, the sidelines, the goal posts, and everything else on gameday.

If you shell out a few hundred dollars for a ticket, you don't get a refund if you get $#^! on...and it's been happening in Denver for years.

Scott Gleeson of USA Today has more on the stinky situation. Click here to check it out.