noun
social misfit; person unfit for society
Internet slang abbreviation of 社会不適合者. Used self-deprecatingly or to label someone who struggles with social norms, employment, or relationships.
See also: 社会不適合者
自分は社不だから、普通の会社で働くのは難しい。
I'm a social misfit, so it's hard for me to work at a regular company.
ネットで「社不」と検索すると、同じ悩みを持つ人の書き込みが見つかる。
If you search for '社不' online, you'll find posts by people with similar struggles.