Does Dolly Parton sleep on her back?

Does Dolly Parton sleep on her back?

slang A rhetorical question meaning the answer to the previous question is emphatically and obviously "yes." (Dolly Parton is known for having a large bust, which would make it hard for her to sleep on her stomach.) Would I like a free trip to Paris? Does Dolly Parton sleep on her back? Of course I would! A: "They offered you a job? Did you say yes?" B: "Does Dolly Parton sleep on her back?"
See also: does, on, sleep
Farlex Dictionary of Idioms.
See also:
  • Do bears crap in the woods?
  • Do bears poop in the woods?
  • Does a bear crap in the woods?
  • Does a bear poop in the woods?
  • poop
  • Is water wet?
  • you think
  • the million-dollar question