one who adds ridiculously stupid radically liberal political comments on youtube to give others the sense he/she is some cutting-edge intellectual revolutionary
person #1: "President Obama, have you considered legalizing drugs, prostitution, and nonviolent crime to stimulate the economy?"
fagcocker's youtube comment: "STFU that was a legitimate question!"
A more specific replacement for the slang use of "gay" ie. not good, bad, no good, un-cool,crappy, soft, unsuitable, or incompetent, without confusing the listener with an unnecessary general reference of preceived sexual orientation.
Bill Belichick just made the most fagocious play call I have ever seen in my life.