Covert Human Intelligence Source. A posh name for paid police informer who'll fit you up as soon as soon as look at you.
Yeah, I got these bitches so high they blew their covers as CHIS attached to Devon and Cornwall Police. The place is crawling with undercover Babylon dem deh.
by HarryGame October 14, 2016
Get the CHISmug. 
chi-chi (chai-chai): A racial slur used by people to describe Asian people, first coined from the first three letters of the word China repeated twice.
by dingleshart the third February 7, 2025
Get the chi-chimug. Small asian man child, cries often and is short. People called Chi Hin have no luck with girls and get rejected all the time. They are good at gaming because they don’t go outside and game all day. They thinks of themselves as studs but in reality they are fat nobody’s. They have a great sense of smell because of their big nose.
by Tess ruijter November 22, 2021
Get the Chi Hinmug.