Short for when you go out by yourself and celebrate your birthday by binge-eating at every single greasy, fast food establishment you can hit, later winding up with painful and uncontrollable diarrhea, also known as binge-shitting.
I had all of my favorite double bacon and onion ring laden cheeseburgers and cheesecake at each and every one of the burger spots around town to celebrate my birthday but quickly found it may have been overkill ‘cause I was doubled over and blowin’ birthday brown before sundown.
by Dr Bunnygirl September 7, 2019
Get the blowin’ birthday brownmug. by Birthdaytheamerican November 3, 2006
Get the birthday the americanmug. The best meme account ever. Very relatable. Loves Dan and Phil , Emos , Death Note, and so much more.
Happy birthday Nicholas: A meme account that is underrated. If you see this hbdn, know that amb and gab love the memes.
by Gabweiss June 24, 2021
Get the Happy Birthday Nicholasmug. When happy birthday isn't enoug
by Captn ramrod September 15, 2013
Get the happy fucking birthdaymug. by Goldmatch May 3, 2014
Get the Happy birthday hummermug. Scottish response to someone being soppy/sentimental to remind them that showing heartfelt emotion isn't allowed.
Victor: *talking to his dead wife at her grave*
Jack: You're a creepy bastard. Talking to Betty as if she's still here.
Victor: She is still here! In ma heart!
Jack: Birthday caird pish!
Jack: You're a creepy bastard. Talking to Betty as if she's still here.
Victor: She is still here! In ma heart!
Jack: Birthday caird pish!
by Craiglang May 9, 2022
Get the Birthday Caird Pishmug. by Tea sis 89 May 19, 2019
Get the happy birthday sophiamug.