From Wiktionary, the free dictionary
Literally, “we will dance for a penny for ours and yours”.
- IPA(key): [ɪ‿ˈnaʂɨm ɪ‿ˈvaʂɨm zə‿kɐˈpʲejkʊ ˈsplʲaʂɨm]
и на́шим и ва́шим за копе́йку спля́шем • (i nášim i vášim za kopéjku spljášem)
- (folk) to run with the hare and hunt with the hounds (to please, to serve both warring parties)