Movie ID?

OK, I saw this horror movie a LONG LONG TIME AGO. I can't find anyone who can remember the name of it.

I remember 2 scenes:

Scene 1 - Fat guy gets a butcher knife in his spine, and runs off.

Scene 2 - Guy and girl on bed, girl says, "check the closet, I kept thinking someone was in there last night"...guy checks closet, comes back and gets pulled under the bed. Girl screams, and machete starts coming up thru the mattress....girl gets on window ledge, and then runs across bed and out door.

Anyone know the movie?

Thanks!!!

Bambi?

bear hunt 2 "men in heat"

Try posting your query on the IMDB message board. I've had luck there in the past.