It's worth considering that those words shouldn't have existed in the first place. How would you handle "lame" being substituted with something overtly racist?
"Be kind. Don't be snarky. Have curious conversation; don't cross-examine. Comments should get more thoughtful and substantive, not less, as a topic gets more divisive."
It looks like I'm in a place where it is appreciated. It's worth considering that your reply wouldn't fit in with this community's guidelines.