Go to the Feria de Malaga in August, it's a mad party both in-town and at the big fairgrounds which have bars run by all kinds of civic groups, musical clubs and political parties.
Flamenco, massive public drinking, a huge tent with house music, bullfights.
http://www.feriamalaga.com/
Flamenco, massive public drinking, a huge tent with house music, bullfights.
http://www.feriamalaga.com/