The clip takes its name from WWDITS, the shorthand fans use for What We Do in the Shadows, the FX vampire comedy series, and the Daltry Brothers featured in the excerpt. Short dialogue moments from the show circulate as soundboard clips because the series relies on deadpan delivery and mockumentary interviews, making single lines easy to lift and reuse. Fans share the audio for reaction videos and memes, where a recognisable television moment can stand in for a response without explanation. Its appeal comes from that familiarity, and from how quickly the reference lands for viewers who know the show.