clashy /ˈklæʃi/adjective 2noun 1forms 3 adjective2 •(informal) That clash(es), that do(es) not match or fit stylistically. •(dialect, no longer used) Wet, rainy; muddy.... [not] the dress he kept for extra "clashy and clarty wark," but just his everyday fawn-coloured jeans and corduroys […] — 1866 noun1 •(no longer used) A khalasi. formsclashies · clashier · clashiest