JOHNNY Meaning of JOHNNY in English john ‧ ny /ˈdʒɒni $ ˈdʒɑːni/ BrE AmE noun ( plural johnnies ) [countable] 1 . British English informal a ↑ condom2 . old-fashioned a man Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012