okay Birthmasween Day is a mix of a birthday, Christmas, Halloween, and Valentines Day(if needed add/subtract holidays) this day can be when ever you need it and it means either you/I weren't/wasn't around for these holidays lets celebrate anyway or I forgot these holidays I'm extremely sorry lets celebrate.if you create cool names for other mixes please reply.(side note if you have a twitter please put it at the end of you tweets for awhile)