not do (someone or oneself) any favors

(redirected from not do yourself any favours)

not do (someone or oneself) any favors

To be problematic or detrimental A noun, pronoun, or reflexive pronoun can be used between "do" and "any." I knew that I had to get up at 4 AM today, and I didn't do myself any favors by staying up late last night.
See also: any, favor, not