Right off the top of my head:
MLP: FiM. (Can’t type it in full, high risk of extreme vomiting.) If only it hadn’t taken off on the internet, I wouldn’t give a fuck about this shit. But because it’s fucking everywhere, I have to put up with it. Sickens me.
JRPGs. I need not go into detail.
Medieval setting WRPGs. Personally, I’d rather just shoot them and have it be done with. But no, you force me to use things like swords and magic. Not interested.
Most forms of on road motorsport, especially open wheel, like Formula 1 or IZOD Indy Car Series. Boring as fuck. How can going around the same circuit for hours on end be entertaining? If I watch, it’s only for the crashes.
Halo franchise. (Cue shitstorm flamefest.) The best thing I can say about these games is that the shooting mechanics are solid. But there’s no character, no plot, no connection to the universe. It feels empty, hollow.
Platformers. (Cue bigger shitstorm.) I’m just not the type for jumping around.
Super Smash Brothers Brawl. (Cue Melee vs. Brawl shitstorm.) Put bluntly, the mechanics of Brawl are stupid and horrible when compared to Melee. Hitstun, or lack thereof, is just the tip of the iceberg.