Someone who's always cracking jokes and making everyone laugh with their antics. Can also be a serious insult when someone doesn't take things seriously and their attitude annoys everyone.

A person who becomes aggressive, weepy, or unbearable when they drink alcohol. In Mexico, everyone knows a malacopa, that one friend who ruins the party every time they have one too many. They might start fights, cry uncontrollably, or just turn into a completely different, much worse version of themselves. Literally "bad cup," meaning they handle their liquor badly.

In Mexico, to make a spectacularly embarrassing and ridiculous mistake in front of everyone. Being the 'butt of the joke' in this way is impossible to forget, especially for the witnesses. This expression captures the cringe-worthy feeling of a humiliating public failure.

To make someone frustrated enough that they start playing worse on purpose, provoking them until they lose focus. Can also happen naturally when everything goes wrong.