let (one) have (one's) head

let (one) have (one's) head

To let one do as one wishes; to grant one more freedom. I'm so glad my parents let me have my head—now, I can finally stay out until midnight on the weekends! I'm letting you have your head on this project, and I hope to see some real innovation with it.
See also: have, head, let
Farlex Dictionary of Idioms.
See also:
  • let one rip
  • let go and let God
  • let (one) know
  • let somebody know
  • let know
  • let (someone or something) get out
  • let us (do something)
  • Let us do
  • let (someone or something) get out of (something)
  • Let it roll!