As seen in the Netflix series Big Mouth, peepkour is a game mixing parkour with peeping tomfoolery. The goal is to perform acrobatic feats, while discreetly observing neighbors in a voyeuristic manner, catching them in acts such as changing clothes, showering, masturbating, or having sex.
After explaining to his friends the rules of peepkour, Jay vaulted over the obstacles in his backyard, then jumped on the trampoline, allowing him to see into the window of his neighbors, who were having sex. He got extra points because he saw both of their buttholes.
by KrispyDymond November 2, 2018