There are so many that I love, I'm a HUGE horror movie fan!
As far as recently, I loved the hell out of
Cabin in the Woods, though I'm an enormous Joss Whedon fan so I can't help myself. I did think it was brilliant though and just so much fun to watch. The premise seems like something filmmakers would talk about being really cool but then wouldn't be brave enough to do it. I just love it so much.
I love Zombie movies A LOT and have even been to some Zombie Walks. I'm also a fan of Zombedys like
Undead or Alive and
Dance of the Dead which are hilarious zombie films. Similar to this is
Dale and Tucker VS Evil which is a horror comedy (more comedy than horror, to be honest though) and is absolutely amazing. I high recommend it because it's truly wonderful.
I really do love most horror movies. The
Scream movies are fun.
John Carpenter's Last House on the Left reaaaally disturbed me, the rape in it seems pretty real. I'm still not totally sure how I feel about that. I don't want to like the
Paranormal Activity movies but I must be truthful in saying that I probably have never been so truly scared AFTER watching a horror movie as I was when I watched those. I can't ever sleep after watching one.
I love the
Alien and
Jaws movies, but I think of them more as Creature Features, I can absolutely see why they'd be considered horror, though.
So, I'm rambling now, but I love horror movies of just about every era and type!