qbertDefinitely don't ask for it in Spanish!
MudManWait, what would the problem be with asking for a café solo?
¿Cómo se dice “black” en español?
Not next to the word coffee, is how.
Look, there's half a billion of us and I'm not gonna reject the possibility that wherever you're from people say "café negro" for some reason, but yeah, no, it's "café solo" as fas as I'm concerned. You might as well call café con leche "café beige".
Nobody outside of Spain calls it like that:
trends.google.com/trends/explore?q="Cafe negro","…
It’s “Cafe Negro” everywhere else