Soemone who doesn't get out very much, ususally due to illness, handicap, old age.
To many a shut in, the internet is their life.
someone who is living secludedly
Being asked by a police officer she said: 'I didn't see anything, don't know anyone. I'm a shut-in. And I mind my own business.'
Somebody who doesn't get out enough. See loser
A prisoner or recluse confined to a safe and comfortable area such as the home. The shut in lacks the capacity to regulate a stable social life as long as he or she is so confined, and in addition to a lack of healthy, natural sunlight, will usually become pale, depressed, insane, or generally pitiful in contrast to an outgoing individual. Synonymous with tight ass
, and EverQuest
You fucking lazy piece of shit, maybe if you weren't such a shut in you'd find a nice job or a piece of ass.