noun
socially awkward; bad at communication
Casual, self-deprecating or teasing term for someone who struggles with social interaction. Abbreviation of コミュニケーション障害.
See also: コミュニケーション障害
自分はコミ障だから、パーティーは苦手だ。
I'm socially awkward, so I'm not good at parties.
あの人はコミ障っぽいけど、実は話しやすい。
That person seems unsociable, but actually they're easy to talk to.