The generation of people born between X and Y, because shit gets real crazy here!
A person goes to their family reunion, and can't hang out with their aunts/uncles nor their nieces/nephews I'm so Gen XY, I don't understand anyone here! I'm going home!
A man of wealth and taste. (After the Rolling Stones.) His role is much maligned. He actually keeps his minions from sticking in the pitchforks that much harder.