birthmas 

The period from about December 20th - January 5th in which a person's birthday may fall and they get a "Christmas/Birthday Present". I.E. They get one present for their birthday and Christmas instead of two due to their birthday falling so close to the holiday.

I got screwed again on presents this year...my mom decided to get me a birthmas present to make her holiday shopping easier and cheaper.

birthmas by NEPA Diva December 28, 2008

birthmas 

The (lame) double gift. Usually for a person unfortunate enough to be born on or around Christmas.

I was born on 12/23 and never get separate birthday and x-mas gifts. I always get some lame birthmas gift.

birthmas by BuddhaBrother July 8, 2005

Birthmas 

The birthday of a person that happens to coincide with December twenty-fifth, or Christmas day.

Jeremy is one of the few people I know who has a birthmas.

Birthmas by Alcabum November 15, 2009

Birthmas 

When a family is poor and can't afford presents for birthday and Christmas so they get them one present for both.

Tyler's parents give him a birthmas present every year

Birthmas by Collkid69690 December 23, 2014

birthmas 

-The date of a persons birth.
-Another word for birthday.

Merry birthmas to me!

birthmas by daymare June 26, 2005

Birthmas Present 

A term describing a Birthday/Christmas gift for someone who was born on Christmas Day when someone gives them one gift to serve as gift for both occasions. Usually a cheap way to get out of having to buy two separate gifts.

"I get ripped off every year! I always get a Birthmas present instead of Christmas and Birthday presents since I was born on Christmas day!"

Birthmas Present by Alilrebelchick February 22, 2010

Mappy Birthmas 

A generic greeting used for those (un)fortunate enough to have their birthday on December 25. Usually followed by: "I would've gotten you two presents, but..."

Person 1: Hey man, Mappy Birthmas!

Person 2: Aw thanks dude! Now, what did you get me? *evil stare*

Person 1: Well, I would've gotten you two presents, but...

Person 2: Ugh! This happens every year!

Mappy Birthmas by Aussie Rhys December 24, 2009