any day

any day

No set or specific time or date; any time. I don't need the report back immediately, any day will do.
See also: any
Farlex Dictionary of Idioms.

any day

1. No particular time, as in It doesn't matter when; any day is fine with me.
2. Also, any day now. Quite soon, as in I might get a call any day, or There could be a snowstorm any day now.
3. Also, any day of the week. Every day, as in I could eat fresh corn any day of the week. All three senses employ any in the sense of "no matter which," a usage dating from a.d. 1000.
See also: any
The American Heritage® Dictionary of Idioms by Christine Ammer.

any day

1 at any time. 2 used to express your strong preference for something under any circumstances.
2 2003 Royal Academy Magazine Give me Bruegel rather than Michelangelo any day.
See also: any
Farlex Partner Idioms Dictionary

ˈany day (of the week)

used for showing that you prefer one thing or person to another: I’d rather have him than his brother any day of the week.
See also: any

any day (now)

(spoken) very soon: The letter should arrive any day now.
See also: any
Farlex Partner Idioms Dictionary
See also:
  • at no time
  • any time means no time
  • any time
  • be in time (with someone or something)
  • at my, your, etc. time of life
  • at (one's) time of life
  • at a set time
  • bean time
  • any old time
  • (it's) time to run
References in periodicals archive
Three one-day workshops were offered in Roanoke, Wintergreen, and McLean, Virginia, targeting counselors and program staff from any day camp in Virginia, licensed or unlicensed, accredited or non-accredited.
Beginning with the end day camp training by design
301.7701(b)-3(c), an individual is not present on any day that he was precluded from leaving due to a medical condition that arose while in the U.S.
* Days in transit: An individual must exclude any day in which he is physically present in the U.S.
U.S. taxation of nonimmigrant students, teachers and trainees