Verb
suffer fools gladly (third-person singular simple present suffers fools gladly, present participle suffering fools gladly, simple past and past participle suffered fools gladly)
(idiomatic, chiefly in the negative) To be tolerant of stupidity or incompetence in other people.
I suffer fools gladly because I am one of them. Harry Secombe
Several people have told me that my inability to suffer fools gladly is one of my main weaknesses. Edsger W. Dijkstra
The older I get, the less I suffer fools gladly. Kathleen Turner
Don't flaunt your ignorance or try to insult me. I don't suffer fools gladly and insults irritate me. Alice Borchardt