A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
Regionalism used in the United States
(United States)
No seas aguafiestas, Miguel. Ven al concierto con nosotros.Don't be a party pooper, Miguel. Come to the concert with us.
No quiero ser aguafiestas, pero si no salimos ahora vamos a perder el último tren.I don't want to be a party pooper, but we'll miss the last train if we don't leave now.