Definition from Wiktionary, the free dictionary
See also Black Cat
Martes pennanti — see fisher
- (nautical slang) To do in some respect better than another.
- From a web page archived by Britain's National Archives: The team name derives from the Lynx wildcat of 702 Naval Air Squadron’s badge and also the naval slang of “Black Catting” which implies having done or owned something better than anyone else.