Infodumping is a term used to describe, often in regards to a neurodivergent person, the act of suddenly sharing information about things that they love or have a keen interest in. This may be done in great detail and for a long time.
For autistic/ADHD/AuDHD people, info dumping can be a common way to communicate. It helps them to explore their passions and share what they know. This way of communicating often highlights facts, details, and a strong understanding of the topic. When an autistic person infodumps, they are excited and may engage in what can seem like a monologue about what they know. They might not notice if the listener seems to lose interest.
It is important to see info dumping as a normal part of autistic communication. This recognition helps create understanding and positive interactions.
Other definitions/things to note:
Navigating social interactions can be particularly challenging for many neurodivergent people. For an autistic person, Infodumping can be a way of self-comforting and also a way to emotionally connect with someone. It is therefore important that an autistic person feels that they are in a safe space with understanding and responsive company.