| Answer | Crossword Clue |
|---|---|
| WALKIN | Customer without an appointment |
| WALKSIN | Arrives without an appointment |
| FREEALLDAY | Without a single appointment |
| slammed | (of a telephone company) Take over the account of (a telephone customer) without their permission |
| slamming | (of a telephone company) Take over the account of (a telephone customer) without their permission |
