Someone who is Mentally Challenged by the simple tasks, in other words a mentally retarded person.

Solarpunk is a movement focused on a positive, ecological vision for a future where technology is used for human-centric and ecocentric purposes. It is a literary, artistic and aesthetic sub-genre and is also closely tied to eco-political activism. Solarpunk narratives have a distinctly positive and utopian foundation in contrast to the often dystopian visions found within other "punk" science fiction genres.

Personal mental combat against mental illnesses, disabilities, and disorders to continue living on throughout day to day life.

Mentally challenged is what u call a person who bullies people by making shitty definitions of their name lmao

There is really no challenge in it for them because everything is done for them.

Mentally Challenged is a term to define most people who say ‘dead game’ or complain about games not being competitive enough.