Deltarune is the episodic role playing game from Toby Fox, first released in 2018 as a follow up to Undertale, known for its retro dialogue blips and dry humour. Fans online borrow that censor style to bleep out swearing in their own recordings, turning a harsh phrase into a cleaner, more shareable reaction clip. The format spread through meme edits and soundboards because the interruption is instantly readable, even without context from the game itself.