Friday the 13th Part VII: The New Blood
Friday the 13th has had its fair share of issues with the MPAA, but the censorship in Part VII and Part VIII is probably the most apparent. This one had a ton of cuts. From Wiki:
Several explicit scenes of gore were cut in order to avoid an X rating, including: Maddy’s death, who originally had a sickle jammed through her neck; Ben’s death, which showed Jason crushing his head into a bloody pulp; Kate’s death, which showed Jason ramming her in the eye with a party horn; the VHS and DVD versions only show a full view of Jason as he aims towards her face, but quickly cuts to another scene before revealing the blood and gore gushing from her eye; we see Eddie’s head hit the floor; a shot of Russell’s face splitting open with a large blood spurt; Dan’s original death had Jason ripping out his guts; Amanda Shepard’s death originally showed Jason stabbing her from behind, with the resulting blade going through her chest and subsequent blood hitting Dr. Crews; Dr. Crews’s death showed Jason’s tree-trimming saw violently cutting into his stomach, sending a fountain of blood and guts in the air; Melissa’s original death had Jason cleaving her head in half with an axe with a close-up of her eyes still wriggling in their sockets.
Of course, some of the DVD releases restored some of this footage as deleted scenes, but it would be nice if they incorporated them into the actual film.

