I don’t mean maybe!

I don't mean maybe

I'm not joking about this; do what I'm asking or demanding without question or protest. I told you to go clean your room, and I don't mean maybe!
See also: maybe, mean
Farlex Dictionary of Idioms.

I don’t mean maybe!

exclam. I am not kidding! You get over here right now, and I don’t mean maybe!
See also: mean
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • address (one's) comments to (someone or something)
  • address comments or remarks to
  • address (one's) remarks to (someone or something)
  • be in it for
  • be at a disadvantage
  • at a disadvantage
  • be more than (something)
  • be more than glad, ready, etc.
  • away from it all
  • be out of (one's) head