also: オレんち · オレンチ
my house; my place
Very casual, masculine abbreviation of おれのうち. Used mainly by young men in informal speech.
Wanna play games at my place today?
My house is a bit far from the station.
Kanji spelling using 家; less common but still encountered.
Katakana オレ plus kanji 家; gives a slightly emphatic or informal feel.
All-katakana spelling; used for emphasis or in casual writing.
Contraction of おれのうち (ore no uchi), literally 'my house'. The の (no) is reduced to ん (n), a common colloquial contraction.