febuary 29th Share definition Flag 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. febuary 29th by Pepsi X-treme July 4, 2005 0 0 Get merch Get the febuary 29th mug. Buy Now โ $32.95 See more merch