Solutions "What's up, ......?" (Bugs Bunny line) has 5 entries with similar clues
- 4-letter words
- metaParent company of WhatsApp
- 5-letter words
- elmerself-timer fits without bugs bunny's favourite fudd?
- toonsBugs Bunny and Mickey Mouse, for two
- 9-letter words
- thingummyWhatsit/what's-its-name
- 15-letter words
- thats-all-folksBugs Bunny's sign off