The Full form of B-DAY is Birthday, or B-DAY stands for Birthday, or the full name of given abbreviation is Birthday.
Birthday is known as B-DAY.
B-DAY all full forms
All the above full forms are related to B-DAY. A little information is given about one of these full forms. If you are not satisfied with the information given about 'Birthday (B-DAY)', then comment. Or if you know more about 'Birthday (B-DAY)', then write.