shit-stir verb 2noun 1forms 3 verb2 •(slang, vulgar) To stir shit.You should really shit-stir and wear the Cat Suits to States. That would give them something to growl about . . . only joking — don't do anything that could wreck your chances! — 2000 •(slang, vulgar) To provoke; to deliberately upset.Ross has always had the decency to abuse and shit-stir him and call him Grumpy. — 2004 noun1 •(slang, vulgar) A deliberately provoked uproar.I would've felt like an idiot saying "Oh, my mate was just making it up as a shit stir. He always does that!" — 1997 formsshit-stirred · shit-stirring · shit-stirs