Terms for subject Informal containing sap

English	Russian
poor sap	бедняга (alexs2011)
poor sap	простофиля (alexs2011)
poor sap	бедняжка (alexs2011)
poor sap	бедолага (The Maitre'd is standing there. He's beaming at Daniella and ignoring me. She smiles sort of sweetly at him and it's clear that the poor sap is a goner. alexs2011)