disco rice

'Disco rice' is American hospitality-industry slang — used by restaurant and bar workers — for maggots, particularly the ones found in dumpsters or rotting food. The grim humour helps staff cope with the unpleasant reality of cleaning food-service waste. If your teenage child uses the phrase they may be working in a kitchen or bar, or may have picked it up from food-industry TikTokers. It is unlikely to come up in any other context. Crude but not coded for anything sinister — it is occupational slang of the same family as 'doctor speak' or 'cop slang'.

'Disco rice' is North American restaurant-industry slang for maggots, especially in food waste or dumpsters. The phrase uses dark humour (maggots wriggling looks like dancing rice). Register: occupational slang, hospitality industry only; vulgar and not for general use. In formal English use 'fly larvae' or 'maggots'. A common learner mistake is to assume any food-related slang is appetising; this one is the opposite. Mainly heard on kitchen TikTok and in food-service memoirs (e.g., Anthony Bourdain). Not to be used in any consumer-facing or formal context.