In Spanish slang, 'bola' usually refers to 'a lot' or 'many' in some Latin American countries like Mexico. It can also refer to 'lie' or 'untruth' in Spain.
Examples
- Spanish: 1. Tengo una bola de tarea esta noche. 2. Eso es una bola, no te creo.
- English: 1. I have a lot of homework tonight. 2. That's a lie, I don't believe you.