Baeday
Any day of the week which you spend with the bae.
Person 1: Hey man wanna come over and chill today?
Person 2: Sorry, I can't. Today is baeday.
Person 2: Sorry, I can't. Today is baeday.
baeday
Another word for your yearly anniversary with your significant other.
Me: "Happy 3rd baeday, I love you so much!"
Bae: "Damn, it's been three years already?!"
Bae: "Damn, it's been three years already?!"