A Pittsburgh radio host now has some new hardware on his nipples ... and it's all because the Steelers let him down in a game earlier this month. Andrew Fillipponi -- a 93.7 "The Fan" personality -- was so confident Pittsburgh would get a dub against Cincinnati back on Oct. 16 ... he actually made a big bet with his followers. The deal was if the Steelers dropped the "Thursday Night Football" tilt to the Joe Flacco -led Bengals, he'd get a pair of rods driven through his areolas. As it turned