frotteur (noun)

1. In the comic strip, the frotteur character sneaks up behind unsuspecting individuals in crowded places to fulfill his desires.

2. The suspenseful movie scene depicted a frotteur in a crowded subway car, discretely rubbing against people to satisfy his urge.

3. The novel introduced a magical world where frotteurs could harness their power to transfer energy to others through physical contact.

4. During the comedy show, the comedian shared a hilarious anecdote about a frotteur mistakenly rubbing against a mannequin, embarrassing himself in public.