Roscommon Slang Terms, Expressions, & Irish Spoken Language - Irish Phrases Mar Dhea Details Parent Category: Connaught Slang: Roscommon Irish for 'as if' 'as it were' 'ya right'; also when pretending. Used sarcastically, mostly by older people in West Roscommon. Pr: maur ya Prev Next Joomla SEF URLs by Artio