A cunning, crafty person who always knows how to come out ahead. A pillo doesn't necessarily steal or cheat outright, but they read every situation and find the angle that benefits them most.

In Spanish-speaking cultures, to unnecessarily complicate things or play hard to get — putting up obstacles that don't need to exist and making everyone else work harder for a simple yes.

A rude, poorly raised, or disrespectful person with no manners or consideration for others. In Venezuela, a guache is someone who behaves without any basic social grace — loud, crude, and indifferent to how they affect others.

A nosy, meddlesome person who inserts themselves into situations that have nothing to do with them. A peseta is always in everyone's business, somehow knowing all the details without ever being invited into the conversation.