Spanish
Spanish speaking countries
* when cows fly
Expression used here and there by Everyone
Expression used when you want to emphasize that something is never going to happen. Oh well, maybe when cows fly.
"¿Mi madre dejarme ir al concierto de Maluma sola? Sí claro, cuando las vacas vuelen."
"My mother allowing me to go to Maluma's concert by myself? Yeah sure, when cows fly."
Added August 2020 by giadafardin
12 out of 16 Spanish speakers have heard this