τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
ὑπογυίως: и ὑπογύως недавно: τὸ ὑπογυιότατον Isocr. и τὰ ὑπογυιότατα Dem. совсем недавно.