all right with one

all right with (one)

Agreeable or acceptable to someone. I asked, and it's all right with them if we come over after dinner. It's all right with me if you want to watch that movie—I heard it's funny.
See also: all, right
Farlex Dictionary of Idioms.

all right with one

Also, all right by one. Agreeable to someone. For example, If you want to practice now, that's all right with me. Although all right alone has signified acquiescence much longer (see all right, def. 5), the addition of with someone (or, sometimes, by someone) dates from the mid-1900s.
See also: all, one, right
The American Heritage® Dictionary of Idioms by Christine Ammer.
See also:
  • all right with
  • all right with (one)
  • it's all the same to me
  • be up to (one)
  • be up to somebody
  • it's on me
  • the way the crow flies
  • keep late hours
  • it strikes me that
  • it's a wonder...