Throughout the 19th century, news reports and medical journal articles almost always use the plant’s formal name, cannabis. Numerous accounts say that “marijuana” came into popular usage in the U.S. in the early 20th century because anti-cannabis factions wanted to underscore the drug’s “Mexican-ness.” It was meant to play off of anti-immigrant sentiments.
Gypped is the most common one I still hear even used by people who consider themselves progressive.
https://www.npr.org/sections/codeswitch/2013/12/30/242429836/why-being-gypped-hurts-the-roma-more-than-it-hurts-you
When you get outside progressive circles boy is there a long list. But I used that example because it’s good evidence of how ingrained they are in American culture and language. Many people are using them without any idea of the context.