Killust
Killust is a term used in niche online communities and speculative fiction to denote a fictional concept whose meaning varies with context. Its etymology is uncertain; it appears to be a constructed or blended word, often created for worldbuilding or storytelling rather than borrowed from a specific language. In fiction, killust is frequently described as an artifact, ritual, or technique associated with power, secrecy, or transformation, though there is no single canonical definition. In gaming and fan communities, killust sometimes serves as a placeholder label for unknown items or abilities, fueling lore and fan theories.
The usage of killust is highly context-dependent. Some writers ground it in a ceremonial or mystical function,
Etymology and conceptions continue to evolve as new works and discussions arise. The term has mainly circulated
See also: neologism, worldbuilding, meme.
References: Notable published definitions are currently limited; the term is primarily encountered in informal online contexts.