Ñoño
Mexican slang for nerd or geek
Describes someone who is overly studious or interested in topics considered to be uncool or academic.
El ñoño de la clase siempre sabe todas las respuestas.
The nerd in the class always knows all the answers.
No seas ñoño, sal a divertirte un poco.
Don't be a geek, go out and have some fun.
Ella es un poco ñoña, siempre está leyendo algo.
She's a bit of a nerd, she's always reading something.