The phrase "out of line" means to behave in an unexpected or incorrect manner, not following established rules, standards or protocols. It can also refer to something that is misaligned or disordered.
Sentences with «out of line»
That's not out of line with other six - cylinder, rear - wheel - drive platforms, at least in naturally aspirated form. (speedsportlife.com)
It's pretty exhausting taking the hockey stick to every punk who steps out of line on a case - by - case basis. (steynonline.com)
A thank you note or token of appreciation is not out of line at all. (lawyerist.com)