Imagine planning your bestie’s dream birthday trip to Vegas, only to realize she forgot your big day—like, didn’t even send a “Happy Birthday” text. That’s the gut-punch this 22-year-old Redditor felt when her lifelong friend Mary and their entire crew left her high and dry, despite knowing she’d be alone.
Birthdays were sacred in this friend group—epic parties, non-negotiable attendance, and over-the-top gifts—yet somehow, the Redditor’s special day slipped everyone’s mind. Hurt and fed up, she pulled out of Mary’s Vegas bash, causing the whole trip to collapse like a bad game of Jenga.
Now, her friends are fuming, calling her oversensitive, but Reddit has her back. Was she wrong to ditch the trip, or did her friends deserve the wake-up call? Dive into the full drama below.
This saga of forgotten birthdays and fractured friendships is peak Reddit tea—blending loyalty, betrayal, and a sprinkle of petty revenge. It begs the question: How much does a forgotten birthday sting when you’ve never missed theirs?

Buckle up—this Redditor’s tale is a rollercoaster of hurt feelings and canceled plans! Here’s the original post that set the internet ablaze:













Talk about a birthday buzzkill.
This Redditor, a loyal friend since age eight, got the cold shoulder from Mary and the squad, who forgot her birthday despite their group’s tradition of extravagant celebrations. To add salt to the wound, Mary—who once iced her out for forgetting an anniversary—didn’t even text. The Redditor spent her birthday alone while her boyfriend was away, wondering if she’d outgrown the friendship.
Pulling out of Mary’s Vegas trip was her line in the sand. But was it a fair retaliation, or did it burn bridges unnecessarily?
Her hurt is valid—birthdays are emotional milestones, especially in tight-knit circles where everyone shows up year after year. Mary’s oversight, given their history, feels like a slap in the face, particularly since she didn’t apologize. Psychologically, being forgotten can trigger feelings of rejection, even if it wasn’t intentional. A 2021 study in the Journal of Social Psychology found that social exclusion, even small acts, can lower self-esteem and erode trust.
Mary’s focus on her new boyfriend over her friend’s birthday hints at a one-sided dynamic, where the Redditor’s role was more about filling seats and footing bills than a genuine bond.
Dr. Irene Levine, a friendship expert, notes:
“Reciprocity is the cornerstone of healthy friendships.
The Redditor’s consistent presence—never missing a party, always bringing thoughtful gifts—contrasts sharply with her friends’ neglect. That said, canceling the Vegas trip was a bold move that impacted everyone, not just Mary. A softer approach, like a direct, private conversation, might have opened a dialogue without torching the group’s plans.
But sometimes, a line has to be drawn. According to a 2023 YouGov poll, 1 in 4 young adults report feeling left out by friends, and moments like this often clarify who really has your back.
For the Redditor, this could be the beginning of setting clearer expectations or finding friends who value her as much as she values them.
Ever felt sidelined by your own crew? How would you handle a birthday blackout that left you feeling invisible?
Reddit’s serving up opinions hotter than a Vegas summer!

Commenters agreed OP was NTA. They felt Mary should’ve remembered OP’s birthday and not blamed them for the trip.



Redditors quickly pointed out that the birthday oversight revealed something deeper about the friendships, and many felt the OP had every right to back out:




Others felt the friends were selfish for forgetting OP’s birthday but expecting full effort for theirs. Many suggested OP deserves better friends.





Some people thought Mary and the group didn’t really value OP as a true friend and only cared when OP’s money was involved.




Are these comments dropping truth bombs or just fanning the drama flames? You be the judge!
This Redditor’s birthday snub turned a Vegas dream into a friendship nightmare, leaving us all wondering: Was pulling out of the trip a justified clapback or a step too far?
With Mary’s history of demanding birthday devotion, her forgetfulness feels like a betrayal. Yet the Redditor’s choice to bail tanked everyone’s plans. Should she have confronted Mary privately instead of pulling the plug? Or was this the only way to show she deserved better?
How would you handle a friend group that forgets your big day but expects you to bankroll theirs? Drop your thoughts below—we’re all ears.








