Acoso y derribo

Acoso y derribo is when someone is purposefully mean to another person, trying to make them feel bad or unhappy. It's like when a big kid at school keeps knocking over the small kid's building blocks, just to be mean. The big kid is trying to bring the small kid down, or "derribo" in Spanish. This kind of behavior is not nice, and can hurt people's feelings a lot. It's important for people to treat each other with kindness and respect, so that no one has to feel like they're being attacked or bullied.