chhi-chhi
/ˈtʃiːtʃiː
/(also chee-chee)
exclamation Indian
Used to express disgust: Today it was the love scene, chhi-chhi. I was just dying inside, thinking how to go near to that man with his breath of rotting cockroach dung
Origin
Perhaps from Hindi chī-chī! 'shame on you!' (literally 'dirt, excrement').