I had a post removed today for using the word "spook" in reference to government agents, a common usage that I see around the site, because it is a racial slur, although ive never seen it used with that intent (not that it matters), and it only gets removed maybe 10% of the time. In order to be consistent and not offend any comrades I would propose adding it to the word filter so its removal will be uniform and not open to mod interpretation.
For some reason I vaguely remember it being used in the first Back to the Future when Biff's gang encounters the band playing the school dance, because of course Biff would be a racist on top of everything else.
I'll see if I can find the timestamp and edit once I can confirm/deny.
Edit 1: OK, yup, found the quote on IMDB while waiting for the damn movie to buffer [CW: old-timey racism]:
https://www.imdb.com/title/tt0088763/quotes/?item=qt0416348&ref_=ext_shr_lnk
Edit 2: Timestamp is around 1:21:00, when Biff's henchmen are throwing Marty in the trunk of the car.
Would be genuinely useful to find a clip of that online, or get it clipped and posted on youtube with a title like the gran torino one. Entertainment media including it is the easiest example for libs. It'll be popular with racists but it'll also be valuable for libs.