I was watching a bit of tonight's Eagles/Saints NFL playoff game, when the cameraman zoomed in on this girl during a break. They had the camera on her for a good five seconds while her shirt clearly says "Fuck Da Eagles". Sorry about the capture, I couldn't get a pic where her shirt was flat so you could see what it said clearly, but believe me, at 1080i it can be read very easily.
Update: made a better capture - you can see it now!
I also uploaded a short clip to YouTube - didn't turn out very well, you can barely read it. Oh well.