10/17/2016 3:37 PM PDT BY TMZ STAFF
Apparently, Arizona Cardinals superstar Patrick Peterson is going as a Dong-asaurus for Halloween.
For some reason, PP sported the costume in the Cards locker room — and QB Carson Palmer documented the jurassic shenanigans.
Palmer included the caption, “@realpatrickpeterson loses another one” — apparently, he lost some kind of intersquad competition … where the loser has to dress up in something stupid.
Who cares. He looks like a penis. Ha.