| Answer | Crossword Clue |
|---|---|
| CHEERS | Verbal tip of the hat |
| HOMAGE | Tip of the hat |
| APLUS | Prof's tip of the hat |
| HOWDO | Greeting said with a tip of the hat |
| HOWDO | Greeting that might be made with a tip of the hat |
| WAG | "Tip of the Hat, ... of the Finger" (recurring "Colbert Report" bit) |
