To get sad or depressed in Argentina. Falling into a low mood with no desire for anything, when the world turns gray and motivation completely vanishes.

To be broke or in a terrible financial situation — flat on the canvas like a knocked-out boxer. When you're 'en la lona,' your wallet is empty and payday can't come fast enough.

Being absolutely furious in Argentina — at the level of wanting to break everything in sight. Furia is maximum rage, when anger goes past the redline and you lose all rational control.

To be head over heels or infatuated with someone in Chile, when that person has you completely lovesick. You can't stop thinking about them day and night, and everything reminds you of them.