Read on Twitter
the word "kameen" is Persian and means low, kameen@/kameen! actually was used for lower caste people to debase them and is a casteist slur. stop using it. https://twitter.com/clovekoo/status/1305882019503640577
just because you've heard. Amot of words around yoh being used casually doesn't mean they're not slurs. dhobi and hairjans are slurs as well.
*a lot of
excuse my typos i was rage tweeting
excuse my typos i was rage tweeting
Please spend a while researching rather than asking on twitter for clarification without trigger warnings, the information is literally our there. https://www.google.com/amp/s/homegrown.co.in/amp/article/804493/casteism-in-our-words-10-casteist-slurs-and-why-we-need-to-stop-throwing-them-around
y'all just use english abuses instead. if nothing at least that language does not have the caste burden on it. if you insist on using hindi/mother language abuses just check once what they do mean.
some more everyday castiest slurs you might be using. https://twitter.com/anticastecat/status/1062673905645584384?s=19
also, that's a whole caste. see screenshot and read up more here: http://ras.org.in/b_r_ambedkar_on_caste_and_land_relations_in_india
thanks @gayathri95raj for doing the legwork on finding the source. 
here's your glossary for those who still won't believe that it's a casteist slur
