Related Clues:
- Not-so-great grade
- Booster at the ballfield
- So so grade
- Honor student's blemish, perhaps
- Unexciting grade
- Dee lead-in
- Big admirer
- Gnarls Barkley's ___ Lo
- "Cinderella" opener?
- Rap's ___ Lo Green
- Letter upon which this puzzle's theme is built
- Semi- circle
- ___ Lo Green ('Fuck You' singer)
- Season box holder, e.g.
- 2.0 GPA component, probably