- smoke
- slip
- sloane
- slop
- smash-hit
- smasher
- smug
- snide
- snippet
- snorter
- snow
- sob-sister
- snap
- sneak
- snottiness
- snuff
- snuffy
- sockdologer
- sold
- soldier
- solid
- some
- sooner
- sorra
- slick
- slouch
- slung
- smashing
- snaffle
- snitch
- snot
- snotty
- sock
- soda jerker
- soft
- sourpuss
- souse
- southpaw
- sozzled
- speak-easy
- soup
- soused
- spadger
- speechless
- spiel
- spifflicate
- spifflication
- spiflicate
- spiflication
- spill
- spin
- spiffy
- spike
- spilt
- spivvery
- splosh
- splurge
- spoil
- spoofer
- sport
- spot
- spout
- sprang
- spring
- spring chicken
- sprog
- spud
- spun
- square
- squareface
- squarehead
- spiv
- splice
- splintery
- splipy
- split
- spoffish
- spoilt
- spoof
- spoon
- spoons
- spotted dog
- stag
- standpatter
- stank
- spondulicks
- spread
- spruik
- sprung
- spur
- stash
- squat
- squawk
- squeak
- squeal
- squiffed
- squiffer
- squiffy
- squirm
- squit