Pulling a Tom K

When a friend of yours who has tirelessly rooted for a particular sports team for decades all of a sudden roots for their arch rival to win a championship after your team has been eliminated.

Fan #1: Man - you hear about how Rick was pulling for UVA basketball after VT lost the other night? Said it was "good" for the ACC in general?

Fan #2: That dumbass is pulling a Tom K!