en cero coma

== Spanish == === Etymology === Literally, “in zero comma” (in zero point). Ellipsis of en cero coma 1 segundos; en 0,1 segundos (“in zero point 1 seconds; in 0.1 seconds”). === Adverb === en cero coma (Spain, idiomatic, slang, colloquial) in no time; in nothing flat; in a flash Synonym: en un abrir y cerrar de ojos