To stimulate the female genitalia.
"Her parents weren't home so she decided to swab the deck."
by confusinomiton October 01, 2006
When an intense shit becomes either/or too messy or too burny and one is forced to dunk a was of toilet paper in the toilet bowl before wiping. (after a flush of course)
"My asshole is on fire! I need to swab the deck!
by jjv3b7 February 04, 2010