noun
- slops
- swill
- pigswill
- pigwash
- mire
- treacle
- mush
- clay
- feed
- food
- mud
- provender
- sentimentalism
- solid food
- waste
- waste material
- waste matter
- waste product
verb
- spill
- splatter
- squelch
- squish
- splash
- splosh
- slosh
- swill
- displace
- feed
- footslog
- give
- lade
- laden
- ladle
- move
- pad
- plod
- slog
- tramp
- trudge
sounds kind of like
- saliva
- salp
- salpa
- salve
- salvia
- salvo
- scale leaf
- scale up
- scallop
- scalp
- schlep
- school phobia
- schoolboy
- sclaff
- scollop
- sea scallop
- sea wolf
- seal off
- self
- sell off
- sell up
- selloff
- selva
- sexual love
- shelf
- shelfy
- shelve
- shelvy
- shlep
- sick leave
- sillabub
- silva
- silvia
- ski slope
- skylab
- slab
- slap
- slap-up
- slaphappy
- slav
- slave
- slavey
- sleep
- sleep off
- sleepy
- sleeve
- slip
- slip away
- slip by
- slip off
- slip up
- slip-up
- slippy
- slipway
- slob
- sloop
- slope
- sloppy
- slow up
- slub
- social phobia
- soil pipe
- solfa
- solvay
- solve
- sulfa
- sulpha
- swallow up
- swell up
- syllabify
- syllabub
- sylph
- sylva