on so's say-so meaning

[American slang]
on someone's authority; with someone's permission.
  I can't do it on your say-so. I'll have to get a written request.
  Bill: I canceled the contract with the A.B.C. Company. Bob: On whose say-so?

Related Words

  1. on so's good side meaning
  2. on so's head meaning
  3. on so's heels meaning
  4. on so's nerves meaning
  5. on so's or sth's last legs meaning
  6. on so's shoulders meaning
  7. on so's tail meaning
  8. on so's watch meaning
  9. on so's wrong side meaning
  10. on someone's account meaning
PC Version