Froome - ugly riding style. Mendacious. Can't abide the BS, nor the fake self-effacing 'meekness'.
Armstrong - Bully. Utter douche. Totally killed cycling for me for years. Weirdly feel a bit sorry for him these days coz of the inconsistency of his pariah status with that of his contemporaries some of whom are making a nice career for themselves on the back of their doping..which bring me to
David Millar - that whole redemption narrative and the pseudishness, I find intolerable. Good commentator, though.
Schlecklet - Seemed to think his talent was enough without working; unendurably whiny.
Cipo - loved himself so much I felt it my duty to loathe him in equal amounts in an attempt to redress the balance.
VdBroeck. Don't even no why. Totally irrational hatred.
looooooooong gap:
Porte, Thomas, Yates, Martin almost any Anglophone (particularly at Sky, and I suspect, Team DD may get that way in future) - Embodiments of the Commentator's Curse - that I find my dislike increases in direct proportion to the amount of fawning adulation they receive from commentators. Cav. suffered from this in the past for me, and I like him far better after he's been 'written-off'. Also, because even though he can be petulant, think he's a least passionate about cycling. Sagan is probably the only rider I still actively like despite the commentator's apparently worshipping him as a near-deity.
Vino - Corrupt to the core. Redeemed slightly by the fact he's a plain dealing villain.