Definition of "stoush"
stoush
/staʊʃ/
noun
plural stoushes
(Australia, New Zealand, informal) A fight, an argument.
Quotations
Now Henry knows dead cert he′s in for a stoush, but Snake-hips says he should go with him, and out on Nymagee-street Henry Lawson refuses a twenty-pound note, and the two men shake and Henry accepts the next billiards game, doubles with Snake-hips (who plays even worse than Henry), the Minister for Public Instruction, and the Austrian chappie.
2006, Pip Wilson, Faces in the Street: Louisa and Henry Lawson and the Castlereagh Street Push, page 200
verb
third-person singular simple present stoushes, present participle stoushing, simple past and past participle stoushed