brian: jim are you excited about the new promotion that the boss will give to someone?  jim: what promotion? you were doing that stupid clueless gloating thing
when someone brings something up just to seem important and above you
"brian: jim are you excited about the new promotion that the boss will give to someone?  jim: what promotion? you were doing that stupid clueless gloating thing" What is the definition of "clueless gloating"?