τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
v. trans. Ar. and P. ἀκονᾶν (Xen.), Ar. and V. θήγειν.
