τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
cf. βάζω.
βέβακται: эп. 3 л. sing. pf. pass. к βάζω.
βέβακται indic. perf. med. 3 sing. van βάζω.