[sucker list] {n.}, {slang} A list of easily-fooled people, especially people […]

[sugar daddy] {n.}, {slang}, {semi-vulgar}, {avoidable} An older, [well-to-do] man, who […]

[SWAK] "Sealed with a kiss"

[SWALK] "Sealed with a loving kiss" (pre internet)

[sweat blood] {v. phr.}, {slang} 1. To be very much worried. […]

[Swiped Out] An ATM or credit card that has been used […]

[switched on] {adj.}, {slang} 1. In tune with the latest fads, […]

[T] (Counter-Stike) Terrorist

[T,FTFY] "There, fixed that for you", used when displaying an edited […]

[TA] "Thanks again"; also English and Australian slang for thanks, pronounced […]