I'm trying to think who I hated most in those sides. Steve Nicol, Ronnie Moran, Ray Houghton and Steve McMahon were all cünts. Rush's habit of metronomically scoring goals over and over again was quite cüntish, but he himself was too boring a human to hate properly.
Overall, though, I think it has to be either Aldridge or Grobelaar who was the biggest cünt.