I spoke out of turn

I spoke out of turn.

Fig. I said the wrong thing.; I should not have said what I did. (An apology.) Bill: You said I was the one who did it. Mary: I'm sorry. I spoke out of turn. I was mistaken. Bill: I seem to have said the wrong thing. Bob: You certainly did. Bill: I spoke out of turn, and I'm sorry.
See also: of, out, spoke, turn