Rampage I used to love, now dislike.
GSP I used to love, now dislike (his fights and fighting style).
Anderson Silva I used to love, but now I'm meh about him. So, not really loathe or dislike, just meh.
I'll try to think of more later.
"You lack the requisite spine and testicular fortitude to study under me"
“You do not know the first note of the music that moves me.”