A "gamergate" (pronounced like "gamete") is a mated worker ant with the potential to become a queen of the colony. This is believed to be how early ant colonies worked before the physical differences between queens and workers became more pronounced in the majority of ant species. Diacamma, Harpegnathos and Ophthalmopone genus ants still have this ability.
This is the only significant meaning the word "gamergate" has and will ever have.
