you, he, etc. can't stand somebody/something(redirected from she can't stand something)
can't stand (someone or something)
Cannot tolerate someone or something due to an aversion or a strong sense of disgust or dislike. Ugh, I can't stand obnoxious guys who always have to dominate the conversation. I could never be a doctor or nurse—I just can't stand the sight of blood. Now I'm just waiting to hear if I got into my first-choice school, and the uncertainty is killing me. I can't stand it!
See also: stand