Madman (1981)

A couple make out in a tent, no nudity is shown though.

T. P. briefly shows his bare rear as he enters a hot tub.

A woman's breasts are exposed as she is getting into a hot tub.

Violence can be a little bloody but most is seen offscreen

A man murders his family with an axe while they sleep.

A man has his throat ripped out.

A man is choked with a rope, and hung from a tree. The villain yanks on his legs, causing the man's neck to break.

A woman finds a man's head, and bloody stump

A woman is decapitated by a car-hood (her head is later found under the hood).

A man is pulled through a car door, and killed offscreen.

After an extensive chase scene, a woman gets an axe in the chest.

A woman's face is slashed and she is forced, still alive, onto a meat hook.

There is also a use off the d-word, but not much at all

Very little profanity used in the film. However, there are minor words used like "Shit".

Only a reference. A man mentions that the camp counselors have been hiding beer, against the rules, and requests that they save him one.

It's frightening at times but what else are you expecting from an 80's slasher film.

This coulda got away with a PG-13 rating.

A handful of deaths in the film take place offscreen, or are blocked from camera view and lack explicit gore, but could still be considered frightening and intense. There are a number of shots in which the villain suddenly appears that are meant to frighten the viewer, or are played for suspense as he lurks in the bushes.