Castles in the air, meaning unrealistic plans or fantasies that have no solid foundation. It describes dreams or schemes that sound amazing but are completely detached from reality. Used across the Spanish speaking world when someone is making big plans with zero chance of actually pulling them off.

Food in general, any kind of grub. In Venezuela, Colombia, and Puerto Rico, jama is the most direct way of saying you need to eat something right now.

A hot infusion made from herbs, leaves, or flowers, drunk as a comforting beverage or for medicinal purposes. In Latin America, tea can mean actual tea or any herbal infusion your grandma swears cures everything.

A gamer expression of respect or sympathy when something goes irreversibly wrong. Comes from 'Press F to pay respects' in Call of Duty. Now used far beyond gaming.