Drama that only seems to happen on a holiday, or during a holiday season. The most popular time of year for Holi-Drama to occur, is in December.
True Holi-Drama queens aim to hurt someone/dump/upset someone they have been in some kind of relationship with, or cause a general 'Jerry Springer' inspired disturbance on one of the 'Meccas' of Holi-Drama days: Christmas, New Year's Eve or Valentine's Day.
The more serious, hurtful Holi-drama queens aim for birthdays though.
Person 1: So what time is dinner at?
Person 2: I don't know. I'm not going.
Person 1: Why!! But it's Christmas!! What's wrong?
Person 2: I just got dumped by Dale.
Person 1: What a Holi-Drama loving asshole.
Person 2: Burn his Christmas present. It'll make you feel better.