also: おまこく
noun
geo-blocking; region-locked content
Internet slang abbreviation of 売っているがお前の国籍が気に入らない (literally 'it's for sale, but I don't like your nationality'). Used when online content or services are unavailable in Japan due to licensing or regional restrictions.
この動画、おま国で見られないんだよね。
This video is geo-blocked, so I can't watch it.
海外の配信サイトがおま国で使えなくて困った。
I was frustrated because the overseas streaming site was region-locked and I couldn't use it.
ジオブロッキング is the formal term for geo-blocking, while おま国 is a slangy, humorous expression used mainly in online communities.
Abbreviation of the phrase 売っているがお前の国籍が気に入らない (utte iru ga omae no kokuseki ga ki ni iranai), literally 'it's for sale, but I don't like your nationality'. The word is formed by taking お前 (omae, 'you') and 国 (kuni, 'country') and combining them into おま国, with the reading おまくに.