Internet Birthday 

When every day is your birthday so you can get 'e-love' and praise from your internet buddies. This can also be exploited in online games to earn items or prizes from people.

L33tCr0wn: OMG ITS MY BIRTHDAY TODAY, CAN I HAV SOME STUFF?
gullibleperson1: REALLY? You want this fo' free?
sensiblehuman07: Didn't you say it was your birthday last thursday?
L33tCr0wn:...
sensiblehuman07: Oh I get it. It's your internet birthday, right?

Internet Birthday by AmericanoChicken February 23, 2011

The Birthday Surge 

When it's your birthday and your facebook page gets flooded with "Happy Birthday" wishes.

Guy 1 - Dude, did you see my wall yesterday?
Guy 2 - It was your birthday right?
Guy 1 - Yeah!
Guy 2 - Ahh yes. The birthday surge.

The Birthday Surge by Spaceman Sobchak December 15, 2011

happy birthday felicia 

When someone is your facebook friend but never posts or likes and you delete them on their birthday...

"Facebook birthday notifications "
I don't even remember adding that person...
unfriend
"Happy Birthday Felicia"
Bye Felicia

happy birthday felicia by JayWayne January 9, 2016

hot birthday cake 

When you cum on someones ass and then stuff candles in their anus and light them

I gave my girlfriend a hot birthday cake for her 14th

hot birthday cake by analprolapser3600 December 18, 2017

Tilly birthday 15th October 

The day my bsf becomes 15!!!! Lyyy,Meg

Tilly birthday 15th October is the day she is born on.

Tilly birthday 15th October by Meg123bsf February 3, 2021

Happy birthday Colin 

When it’s someone’s birthday it’s Colin birthday, everyday of the week is Colin birthday. Wish Colin happy birthday no matter what time and day of the year.

Happy birthday buddy...Happy birthday Colin

Happy birthday Colin by Mr.Wrestling mark April 9, 2021

bronze birthday 

when the last 2 digits are flipped

like lets say mine is 1984 then your bronze birthday is 48 because 84 flipped is 48

bronze birthday by grizzlycgds June 12, 2022