ga-boi - A guy who uses cheap moves to get points, like he's playing

A guy who uses cheap moves to get points, like he's playing a game and he's the worst player ever.

'I used zagga's cheap moves and got 10 points. You only got 3. You're a failure.'

'Zagga's cheap moves? I'm Zagga. You're just a sad kid who can't even beat me in a game.'

'You call that a move? That's a desperate attempt to not lose.'