(US), very informal1 (v + adv) bungle, spoil TRANSITIVEmill verb c m uscrios verb c m upraiseach a dhéanamh de VP c m ucac a dhéanamh de VP c m u2 (v + adv) stop functioning INTRANSITIVEthe hard disk crapped upchlis ar an diosca crua, theip ar an diosca crua → see crap
