The worst birthday ever. Every four years you age by 1... It sucks.
Jim was born in 1972 but he's not even a teenager yet because he was born on febuary 29th.
by Pepsi X-treme June 24, 2005
The leap year day that only takes place every four years.
Im having my barbecue every four years on the "leap day"
by iRoNiK July 05, 2005