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.
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.