An adjective?-- If User_ Gary uses it (and who's Gary?) - - This is an in-joke for Moderators. The answer is 'no'.
A number? -- 137 (uh-oh, lemme think... pretty tough clue, can't I get a yes or a no? ">) -- Oh-- I thought you were just asking for a number, so I gave you one. 'No'.
Is it...