look up any word, like bae:
Used to surprise ones girlfriend for a Birthday, the Golden Gate Steamer, always performed on a Yacht, involves the act of motor boating an unsuspecting female as the boat goes under the Golden Gate Bridge. If done correctly, steam will collect on the inside of her blouse/tube-top.
Man Eric gave the best Golden Gate Steamer since Obama became President!
by Señor Negro August 06, 2013