Literally a person who "wants to be" a biker. Generally speaking a "wannabe" refers to a person who does not ride at all, but who behaves as though he or she does. This person will often be seen "dressing like a biker" by wearing black clothes, motorcycle-themed shirts, and leather jackets. "Wannabes" are also noted for their unusually strong opinions about motorcycle related issues (which motorcycle brand is the best, helmet laws, etc.) though they may have no first-hand knowledge of the issue in question.* Thanks to Silvio Campello for suggesting this term. Viva Brasil