1. DDMMYY - Noun
2. DDMMYY - Adjective
DDMMYY
Used on forms to indicate that the date should be written as two-digit days, months, and years, e.g. 020411 for 2 April 2011
DDMMYY (not comparable)
(of a representation of a date) Having dates represented in day-month-year order of two-digit days, months, and years.