| Schlampertatsch | messy person |
| schlampert | slapdash |
| Schlagabtausch | exchange of blows slugfest dispute |
| Schlampermäppchen | soft pen case |
| Schlafgemach | chamber |
| Schlammfisch | bowfin |
| Schlangenmensch | contortionist |
| Schultertasche | shoulderbag |
| Schlamperei | mess sloppiness |
| Schneematsch | slush |
| Schwertfisch | swordfish marlin Dorado |
| schwärmerisch | quixotic |
| Flaubert'sch | Flaubertian |
| Schlafplatz | berth |
| Schlagersänger | crooner |
| Schlammreiter | sloppy seconds |
| Schlesisch | Silesian German Silesian |
| schlesisch | Silesian |
| Schlummertrunk | nightcap |
| Schlägertyp | bruiser |