Г448
ХОРОШ (KAKUB, НУ И, ЧТО ЗА и т. п.) ГУСЬ
highly collInterjthese forms onlyfixed WO used to express one's scornful or ironic attitude toward s.o. (rarely toward o.s. ), usu. in regard to negative qualities-dishonesty, trickery, unreliability etc
what a rascal (a louse, a weasel etc)
(in limited contexts) I know your (his) typeI am (you are, he is) a fine one to talkTve got your (his) number.