What is the S on Jugheads shirt for?

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Tags

1. #stands
2. #skunk
3. #school
4. #mamaroneck
5. #jughead
6. #squirrel
7. #headquarters
8. #saying
9. #archie
10. #bertholet
11. #called
12. #people
13. #teams
14. #place
15. #elementary
16. #refers
17. #turned
18. #athletic
19. #tigers
20. #which
21. #haverhill