be/get/have one up on somebody

(redirected from get one up on somebody)

be/get/have one ˈup on somebody

(informal) be in a better position than somebody; have an advantage over somebody: Why do you always have to be one up on everybody else? ▶ one-ˈupmanship noun (disapproving) the skill of getting an advantage over other people
See also: get, have, on, one, somebody, up