The succesful completion of masturbating to orgasm in the 24 hour period on one's birthday an equal amount of times to the age they will turn. i.e. 24th birthday would be required to masturbate 24 times.
by thesarlac July 29, 2007
Get the birthday challengemug. The act of sticking one's penis in a significant others' birthday cake and using the tip of the penis as a serving knife
Kathy's mom was shocked to see Kathy's boyfriend using his birthday cock to cut the imported tiramisu
by billclintonsblowjobs March 1, 2015
Get the birthday cockmug. A birthday boy is a guy who is celebrating his birthday. The birthday boy is lucky enough to have a woman who will give him all of his wishes. The birthday boy is entitled to having all of his dreams come true. Includes birthday sex and anything else that would make him so happy. A birthday boy happens only one day a year.
Hey there birthday boy....let me show you how much I love you....
Birthday boy, those wishes were the least I could do for you; there's more to come.
Birthday boy, those wishes were the least I could do for you; there's more to come.
by MamaDoll May 11, 2010
Get the birthday boymug. A person, often a child, that becomes so overcome with all the attention that they lose their composure and become rude and selfish and behave poorly on their birthday.
Did you see your grandchild? She became such a birthday brat at her party. She was screaming and throwing a tantrum in front of everybody!
by amesababe December 20, 2010
Get the birthday bratmug. by gamer_77 January 11, 2015
Get the happy birthdaymug. Your date of birth is 11-9-54 and you celebrate your 54th birthday, making it your Titanium Birthday.
by Kimberly1799 January 13, 2009
Get the Titanium Birthdaymug. pretending it is your birthday when actually it is not just because you want to, an excuse to buy a birthday cake for yourself,when you want the free piece of cake at a restaraunt so you have a friend tell the waitress it is your birthday you can have multiple pretend birthdays through out the year
Girl 1:um, why are you ordering a cake?
Girl 2:tomorrow is going to be my pretend birthday..
Girl 1:oh, am i invited?
Girl 2:duh
Boy 1:okay you go to the bathroom and when she comes to refill our drinks ill tell her its your birthday
Boy 2:ight, brb
Girl 2:tomorrow is going to be my pretend birthday..
Girl 1:oh, am i invited?
Girl 2:duh
Boy 1:okay you go to the bathroom and when she comes to refill our drinks ill tell her its your birthday
Boy 2:ight, brb
by k3|see March 22, 2008
Get the pretend birthdaymug.