Maybe you can post your bad experience with crappy films to help someone else avoid making the same viewing mistake... Even though opinions are different...

Some bad ones I've seen

S.I.C.K.
28 days later, second wasn't as bad..
Hostel , both of them was horrible...
The Hills have eyes, both of them sucked

Theres plenty of others, just thought of these couple for now... I'm a horror guru and was hoping for more from certain films and was let down... Just my opinion on these movies.... Let me know what sh***y films you have seen lol...