gabballer
a gabby baller who talks too much and hits too hard; if you got this name, you’re the main event; someone who can spot a weakling and punch them before they even flinch.
He walked into the room and immediately started roasting everyone like it was his job.
He saw a weakling and said, 'You look like you need a second job.'
He talked so much during the game that the ref had to tell him to shut up.