Top Definition
To suck your own or another's cum out of a persons ass, then spit it into their mouth. Like a mother bird feeding her young.
Johnny begged Jacob to give him a San Francisco bird feeder last night.
by J. Francis June 05, 2010
A homosexual man laying naked and face down on a park bench and waiting for homeless men to have anal intercourse with him.
I was in the park the other day and I saw a guy doing the San Francisco Bird Feeder!
by toshwatcher September 28, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.