"fellow," 1851, London slang, of unknown origin, perhaps from Celtic ploc "large, stubborn person;" another suggestion is Romany (Gypsy) and Hindi loke "a man."
例文
1. There was some bloke on the phone waffling about an airline ticket.
電話で航空券の話をしている男がいた。
2."Hop it ",I snapped at the bloke ."She 's with me."