Frame Chaser
A 'Frame Chaser' is someone who will do everything in their power to get every last frame per second possible in video games. Even if this means spending thousands of dollars on new hardware and hundreds of hours tuning that hardware.
Person 1: Did you hear that Mella got 2 fps more then Jufes?
Person 2: No way! Mella is a better Frame Chaser then Jufes.
Person 2: No way! Mella is a better Frame Chaser then Jufes.