
You know the ones.
(A) The games you would destroy right now if they weren't so expensive when you bought them.
(B) The games you're really glad you only rented, since they're so bad, someone would have to pay you to take them off your hands.
(C) Or the games you bought dirt-cheap for the sole purpose of destroying them.

Here's my listings for the above categories:
(A)
Devil May Cry 2
Final Fantasy X-2
Ehrgeiz (the dungeon crawler mode is the only reason I keep this game.)
Final Fantasy VIII. (7 started losing it, 8 lost it completely, and 9 was a nice flashback to the oldschool before 10+onward ruined everything.)
(B)
Drakengard
Fullmetal Alchemist PS2
Samurai Legend Musashi
Enter The Matrix
Evil Dead: A Fistful of Boomstick. (not much to it, except for the one-liner button.)
Xenosaga (whoever gave Namco the necessary rights to ruin Xenogears needs to be shot.)
The Bouncer
Tekken 3+ (I love the original Tekken, and Tekken 2; they had Matrix-esque "virtua fighter jumping", and that's what I loved. 3 and onward became too sluggish for my tastes.)
(C)
Any sports game (except for Blades of Steel, Base Wars, and NFL Blitz)
Silver Surfer (NES)
Halo (I'd do it if I could find it dirt-cheap.)
Diddy Kong Racing (if found dirt-cheap.)
Bad Dudes (Haven't destroyed it; considered it, but I keep it around for novelty purposes ONLY. ...I'M BAD!)
The original Dragon Warrior. (trust me. I love old-school RPG's, but DW1 was crap even for its time.)
The Original Megaman. (I like Rockman and all, but... Jesus, the first megaman game was horrid. ><)
Shaq Fu
My CD-R of Chaos Field.

Well, let's get some lists going!