informal, offensive nounteach na ngealt c m ugealtlann fem2 c m uhe's in the nuthousetá sé sa teach mór, tá sé i dteach na ngealtthis nonsense would put you in the nuthousechuirfeadh an tseafóid seo soir thú, chuirfeadh an amaidí seo ar strae thúthis place is an absolute nuthousetá an áit seo ar mire glan