A grand old tradition in which a female will take a picture of her titties and send it to a spouse/boyfriend/fuckbuddy/celebrity/or just a lucky random person if it is their birthday. "Happy birthday" may or may not be written across the hills.
"Hey what did Sarah give you for your birthday?"
"I'll show you"
"YOU GOT BIRTHDAY BOOBS?! Damn you are lucky and she is a keeper. Dynamite nips by the way."
"I'll show you"
"YOU GOT BIRTHDAY BOOBS?! Damn you are lucky and she is a keeper. Dynamite nips by the way."
by goldstaylives November 12, 2013
Australian tradition where the birthday boy must see boobs on his birthday, or he will be haunted by bad luck for the next year.
by greenacres9741893 June 26, 2015
The act of sending pictures of your boobs, co-workers boobs, and friends boobs, to your husband/boyfriend on his birthday.
by Strong-dick-dong February 20, 2021