birthday week 

A practice observed by complete narcissists not satisfied with only one day of attention being focused on them for their birthday.

Emma was such a narcissist that she has to celebrate her birthday for a whole birthday week and make sure everyone on Facebook knew about it.

birthday week by The Cunning Linguist June 28, 2016

Birthday Glow 

The special glow your skin gets within the days preceding your birthday. On the day of your birthday it is at it's strongest. It makes you extremely attractive, and during these days those going through birthday glow will receive numerous compliments about their complexion. It fades away slowly in the days after your birthday but appears at the same time next year.

Wow Shay, your skin looks amazing! It must be Birthday glow.

Birthday Glow by Dr.J Will. November 30, 2009

Birthday tattoo

Unidentified bruise resulting from a blackout on your birthday.

Nancy received a nasty birthday tattoo last night and doesn't remember a thing. We think she may have been jersey punched.

Birthday tattoo by Cunty Goldstein August 14, 2010

birthday cousins 

When two otherwise unrelated people share a calendar birthdate.

Did you know Dolly Parton and Janis Joplin were both born on January 19? That makes them birthday cousins!

birthday cousins by Hal 10000 March 5, 2015

Birthday breakfast 

Croissant and a blow job

Happy birthday, do you want a birthday breakfast

Birthday breakfast by Sparen October 24, 2017

birthday outfit 

No clothes at all just your naked body

Damn bro I had fun in my birthday outfit with those jokers last night

birthday outfit by Jaxon Fleagle February 3, 2018

Birthday month girl 

The girl whose birthday is being celebrated for the month leading up to her birthday. Everyday she receives something in the mail for her birthday. From postcards to sealed cards to wrapped packages.

"What's with the cool stuff you're getting in the mail?"
"I'm the birthday month girl."

"What's her deal?"
"She's the birthday month girl."
"Oh. So she's special."
"There's no talking to her."

Birthday month girl by Mr Special November 2, 2018