Birthday BJ 

it pretty much explains itself, a blowjob (BJ) that you get as a birthday gift...try your luck out, guys!

Matt: Hey, Laura, it's my birthday you know...so i was wondering i

Matt: Hey, Laura, it's my birthday you know...so i was wondering if i can get a birthday bj?

Laura: Ew! No! sicko...

Birthday BJ by Endless_Echo January 22, 2009

Birthday Avalanche

The sudden avalanche of birthday greetings posted on facebook etc when someone notices its your birthday....particularly funny when someone incorrectly posts Happy Birthday and everyone follows suit!

Fran: "Michael, your birthday is definitely tomorrow isnt it?"

Michael: "10 years Fran, its been 10 years. Why?"

Fran: "Your cousin's started a Birthday Avalanche on your Fb profile!"

Birthday Avalanche by Fran P April 17, 2009

Birthday Nazi  

A Birthday nazi is someone who's over excessive about celebrating someone elses birthday, usally/especially when the birthday person isnt a willing participant in the over-the-top stupid display of fakery.

See: Taking a veggie to a steakhouse or having cake and ice cream when someone on a diet.

Read: Rude

It's my 22nd birthday and I just wanted a quiet night in. But Lauren had to be a Birthday Nazi and brought a bunch of people over and they all tried to drag me to the club.

Birthday Nazi by Steel Phox February 19, 2009

Birthday Princess 

Girls who place their birthdays as the most important day of the year not only for themselves, but also for everyone they know. They expect all their friends, family, and acquaintances to drop whatever they are doing in order to make her birthday the best day of her life. Every year. Usually applies to spoiled bitches a.k.a. birthday bitch.

Victoria: OMFG. Why can't you come to my birthday?
Charles: I'm sorry, but I have to attend my sister's wedding.
Victoria: WTF. You asshole. How is that more important than my birthday?
Charles: Bitch, stop being such a birthday princess.

Birthday Princess by roflwaffle. November 12, 2009

Birthday Welfare 

Clothes, food, and gas that is given as a birthday gift. Being able to live off the gifts instead of gainful employment.

He is living off his birthday welfare today. He went to Mickey D's with his mickey money, dunks with his gift card and carted his own ass around using the gas card from Grammy.

Birthday Welfare by MetalGuru March 10, 2009

Birthday Sex Syndrome 

This is a condition that occurs as a result of one person having a birthday. The song "Birthday Sex" will play in one's head the entire day, nonstop, and cannot be cured. this condition is made several times worse if the said person doesn't actually have sex on his Birthday.

Bill was found in his room, in the fetal position, screaming," I HATE YOU JERIMIAH" ... Birthday Sex Syndrome has claimed another victim.

Birthday Sex Syndrome by BirthdayGoneBad July 13, 2010

Birthday Deal 

A birthday deal is an agreement made between a guy and his girlfriend/wife. Every year, on Partner A's birthday, Partner B will do what's agreed upon in the birthday deal. Partner B will likely agree to the terms of the birthday deal in exchange for having his/her own.

The birthday deal was introduced nationally on the second episode of Rules of Engagement called, "The Birthday Deal."

Woman- "For my birthday deal we're gonna get mani's, pedi's, facials and then watch romantic movies till I fall asleep in your arms. What do you want for your birthday honey?"

Man- "Oh you'll be getting a facial alright..."

Birthday Deal by nakedlove April 7, 2010