Floof-effect (floofinition) – 1. The weather impact on fur or feathers.
In use: “The air temperature was thirty-seven degrees but the sun was shining, so the floof-effect was fifty.”
2. Impact of an animal on a mood or atmosphere.
In use: “Everyone was quiet and pensive, waiting to see what happened, until the floof-effect of a cat sauntering in changed everything.”