Sea Billy's are very much like their sister kissing, 23 and still in 3rd grade, counterparts the Hill-Billy's. Sea Billy's often occupy the small coastal towns as opposed to middle America. Their presence is usually accompanied by banjo music, Keystone Ice cans and underage pregnancy.
Oh, shit. I hear banjos, and there's a pregnant 12 year old. Here come the Sea-Billy's. Lets pay up and go to a different bar. Last time we drink in Shelter Cove, CA
by stinkyfinger007 November 26, 2011