(v.) to choke, as if not on a cheesesteak, instead, on the surface of the gridiron. also used as: (n.) "I have Phillyitis, I can't win the big game" ~Donovan McNabb.
"I have Phillyitis, I can't win the big game" ~Donovan McNabb.
by Theo Weilain June 26, 2004
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