A sub-genre of EDM in which elements of ratchet music and trap are blended together. This can include such things as, steel drum melodies, vocal chants in the background, trap high hats and an off beat.

Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.