Judy (Sleepaway Camp)

Judy was a mean-spirited popular girl who liked older boys and making Angela Baker life hell. She tried breaking Angela up with Paul, and treated Ricky Thomaslike dirt, even though she had a fling with him a year before. Angela couldn't take anymore and finally killed Judy in the cabin they shared out of revenge.

Background
Judy attended Camp Arawak and had a summer fling with Ricky Thomas.

Sleepaway Camp
Judy serves as the secondary antagonist of the film.

Attack
Judy was getting ready for bed when the figure of a boy appears looking right at her. The boy could possibly be Ricky. The figure approaches Judy slowly and knocks her out with a single punch. While she is temporaily unconscious, the attacker grabs her curling iron and switches it on. Then, the attacker puts a pillow over her head as the shadow of himself on the wall is seen slowly moving the hot curling iron toward her underside. She awakens under the pillow as we see the shadows on the wall again when the killer forces the curling iron into her vagina. The shadow of Judy's arms appear on the wall with her hands clinching as she screams into the pillow in agonizing pain.

Character Judy is arguably the film's main antagonist, filling the role of 'camp bitch.'