There are plenty of those. If I don't like a game, I'm not afraid to stop playing.
As far as progress in the game, Super Mario Bros. is up there. I'd play for a little while, get bored, and plug in Punch Out or something. However, I gave it many chances, so total time played is somewhat higher.
I guess I played Red Dead Redemption for quite awhile but I felt like I did nothing but ride around an empty desert and waste time on meaningless quests.
Same with LA Noire. I don't even remember doing anything fun at all but I did spend a lot of time watching cutscenes.
I dropped Uncharted 2 and Assassin's Creed really fast.
Oh, I think Folklore might get the top spot. Loved the vibe but then the combat hit and I was quickly into rage mode. I even stopped to google a way to turn off the STUPID MOTION CONTROLS but when I found out you couldn't, I yanked it.
