Has an AFL game ever ended 108-47?
Exactly once. On June 12, 2020, Geelong beat Hawthorn 108-47, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 108-47 in league history.
That makes 108-47 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 109-47 has happened 3 times and 108-48 has happened 1 times.