GROUCH Meaning of GROUCH in English v. & n. colloq. v.intr. grumble. n. 1 a discontented person. 2 a fit of grumbling or the sulks. 3 a cause of discontent. [ var. of grutch: see GRUDGE ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012