F-cupper noun1 •(informal, rare) Someone with F-cup sized breasts.https://groups.google.com/forum/#!search/%22f$20cuppers%22/muchcleavage/hZmShkI4QwQ/sZf4O6H35zkJhttps://groups.google.com/forum/#!search/%22f$20cuppers%22/ginalamarca/z5oY1Z537iw/QoMFqtDNkzcJ formsF-cuppers
