by headbaker April 02, 2003
A flacid (limp) penis. Antonym: hard-on. A soft-on is generally produced by a woman with absolutely no sexual appeal.
by headbaker May 28, 2003
The act of trying to engage in sexual intercourse with a flacid (limp) penis. General used for someone unable to perform the task.
by headbaker May 28, 2003