Low Poly Wanna Cracker ?
Bra-ack !
Referring to the polygon mesh in 3d computer graphics that has a relatively smaller number of larger polygons (less detail, less resolution) that loads faster, as opposed to highly detailed high polygonal count of pre-rendered output like animation of movies and visual effects. This can be a modern style, or intentionally retro throwback to prior days of lower quality as a form of nostalgia. Obviously verbal wordplay on the name of the bird being Polly, also. As a common go to defacto standard bird name like Spot or Fido for a dog.