A term used constantly in the HB0 television series "Deadwood" to refer to any character who has displeased another. Widely employed by Deadwood inhabitants who speak little English (aside from the word cocksucker).
"San Francisco cocksucker"--Mr. Woo, Deadwood character
"San Francisco cocksucker"--Al Swearingen, Deadwood character
"San Francisco cocksucker"--Al Swearingen, Deadwood character
by Toollio September 21, 2005

One who is predictably unreliable and will foul up whatever he or she is attempting to do--especially while doing something for another person.
by Will Rikerson September 27, 2005

by Anthony Pesante October 31, 2019

by PrincessGotThisHoee June 27, 2016

That guy Steven Slovensky is such a cocksucker, The other day he told me he could suck a golfball through a garden hose.
by Franky Fingers November 25, 2013

A rooster-shaped lollipop.
The little girl was browsing through the selection of animal shaped lollipops/suckers and chose the cocksucker.
by FrostyHotSauce October 13, 2011

by Allen23 July 15, 2008
