Note: If an episode has two ratings (TV-Y7/TV-Y7-FV), then the rating on the right excludes strong profanity like "fuck" and "cock".
1. Angry Unpaid Hooker - TV-14-DLS/TV-14-DS (Original rating)/TV-14-DL/TV-14-D (Re-rating) - Debbie giving Tim a lapdance isn't very strong, so it doesn't earn an S.
2. Rodney's Bachelor Party - TV-MA-L/TV-14 - Frequent mentions of rape, but it doesn't earn a D. And one use of "shit" doesn't get an L.
3. Latino Tim - TV-PG-L (Original rating)/TV-PG-DL (Re-rating) - A D for the talk show scene, and for someone spray-painting "blow me" on an apartment building, but it's shown briefly, so it should be fine with a TV-PG-D IMO.
4. The Priest is Drunk - TV-14 (Original rating)/TV-PG-DL (Re-rating) - Tim squeezing an elderly woman's breast doesn't get an S.
5. Senior Prom - TV-14-L/TV-14 (Original rating)/TV-PG-DL (Re-rating) - Originally for the boss' daughter getting Tim to spank her butt, but it's not enough.
6. Tim Fights an Old Man - TV-14-L
7. Mad Dog Tim - TV-14-L/TV-14
8. Monday Night Confession - TV-14-DL (Original rating)/TV-14 (Re-rating) - Infrequent mentions of handjobs and masturbation, so it's fine without a D. Also, two uses of "shit" doesn't earn an L.
9. Tim, Stu, and Marie - TV-14-D (Original rating)/TV-14 (Re-rating)
10. Miss February - TV-14-L/TV-PG-DL (Original rating)/TV-14 (Re-rating) - One mention of "BJs", which stands for blowjobs, which earns the rating.
11. Bashko's Hairy Daughter - TV-MA/TV-14-S (Original rating)/TV-14 (Re-rating) - The strip club isn't enough for an S.
12. Tim's Not Singing - TV-14
13. Hottest Babes on the Planet - TV-MA (Original rating)/TV-14-DLS/TV-14-DS (Re-rating) - Originally for pornographic images inside a cubicle, but it's shown briefly, so it should be fine. And one use of cock is fine with a TV-14-DL.
14. Suck It Philly - TV-MA-L/TV-14-DL (Original rating)/TV-MA (Re-rating) - Just for the "Suck it, Philly" scene.
15. Insurmountable High Score - TV-MA/TV-14 - I could rate this episode TV-PG-LV if "shit" wasn't said once.
16. Tim vs. the Baby - TV-14-L - A woman's breast being exposed isn't an S.
17. Mugger - TV-14-L - Need to rewatch.
18. Cin City - TV-14 - Need to rewatch.
19. Theo Strikes Back - TV-PG-DL - Need to rewatch.
20. Amy Gets Wasted - TV-MA-L/TV-14 - Need to rewatch.