Talk about aimless: These two hooligans (Gérard Depardieu and Patrick Dewaere) wander across the whole of France, simply looking for trouble. Namely that includes stealing cars and bedding women (usually in a three-way), then running away from whatever trouble they find themselves in -- whether they end up with a gruesome suicide on their hands or nurse from a lactating woman's breast on a train. And oh, it's a comedy. Quite funny, with a strangely perverted sensibility you aren't likely to find in many other films.
Aka Les Valseuses.