A worthless person, the dregs, someone with no value or standing in the group. In Venezuela afrecho is the bran — the leftover waste — applied to a person who contributes nothing.

To play dumb — to pretend not to understand something that you clearly comprehend. A strategic performance of ignorance to avoid accountability or an uncomfortable conversation.

A person who shares your exact same name. Finding your tocayo is always a fun coincidence that instantly creates a topic of conversation — the shared name makes strangers feel oddly connected.

To sabotage someone's position or reputation in the workplace or a group, often by taking their place or undermining their credibility. This is a form of workplace sabotage.