GREBO

Noun. 1. A lout. Derog.2. A leather jacketed, long-haired lout, and follower of rock music. Dated. Derog. [1970s] 3. A person or follower of one of the rock music genres, such as 'goth' or 'metal' (heavy, death, nu- etc), and who wears the associated fashions. Derived from noun 2, and generally derog.* Also spelt greebo.