Определение и Значение "[walk] all over {sb}"

What is the origin of the idiom "walk all over someone" and when to use it?

The origin of the idiom "walk all over someone" is not precisely documented, but it likely draws its imagery from the idea of physically walking on a person, which would be a clear demonstration of dominance or disregard. Over time, this physical act transformed into a figurative expression to describe situations where one person takes advantage of another, figuratively "walking" on them by asserting control, authority, or disrespect without any regard for the other person's feelings or rights. It is often used to criticize or express disapproval of individuals who take advantage of another person's kindness, passivity, or weakness.