A state of being confused and somewhat mad because you didn't get what you wanted on Christmas, but in the end are still happy with what you recieved. A state nobody should ever be in.
When Bob didn't get an XBOX on Christmas, but got a PS3 instead, he was christmad.
When you go mad at Christmas because of relatives coming over
when stores completly forgets about everything in their store and just fill it all with Christmas stuff.
"So what are you doing for Crimbo?"
"Aah , my old aunties and my ma' are coming over. I'm going Christmad!"
"Did you get those chips from the store?"
"No! The store's went completly Christmad! They stopped selling chips to make way for more mince pies!"