Slang terms usually burn out within months, swallowed by shifting social media algorithms. The word "chud" survived because it taps into a visceral cultural visual: something grotesque lurking beneath the clean surfaces of civilization, produced by systemic decay and toxic refuse.
Whether analyzed through Douglas Cheekās practical-effects horror or the snarky discourse of twenty-first-century message boards, the acronym captures the exact same paranoia. When society dumps its worst excesses out of sight, whatever festers in the dark eventually climbs back up through the manhole.