That would be Bruce WAYNE being incredibly noisy, not Batman. If Batman were incredibly noisy, it'd be something like this:
"OH, HI, YOU GUYS! *punch* YOU GUYS ARE CROOKS, AREN'T YA? *pummel* YOU SHOULDN'T DO THAT, YA KNOW. *wallop* I MEAN, IT'S KINDA A STAIN ON, Y'KNOW, YOUR - HEY! YOU PUNCHED ME! AW, MAN, I'M BATMAN; YOU SHOULDN'T PUNCH ME! NOW I'LL HAFTA PUNCH YOU RIGHT BACK! *uppercut* WHAT WAS I - OH, YEAH, A STAIN ON YER MORAL WHATZISNAME, WHARZISNAME, I'LL GET IT, DON'T TELL ME *sidestep, trip, kick* RIGHT, RIGHT, CHARACTER! MORAL CHARACTER! AND ANOTHER... THING... I... Hey, where's... aw, dammit, they're all knocked out. Now I got no one left to talk to. *kicks a pebble* IT'S NOT FAIR!"