AITA for telling my friend it’s not my fault that I’m skinny?

A 26-year-old woman has shared a decades-long friendship with her best friend, both navigating life side by side since toddlerhood. The poster maintains a slender build she feels good about, while her friend has always struggled with weight despite efforts like joint gym sessions. During a casual dinner with the poster’s new boyfriend present, the friend repeatedly made digs like “of course you can because you’re skinny” or “that’s never a thin person problem.”

What makes the story more complicated is the friend’s recent devastating date experience, where a guy rudely commented on her being “bigger than photos suggested,” amplifying her insecurities. Fed up after years of similar remarks, the poster finally retorted, “it’s not my fault I’m skinny,” leading to awkwardness, radio silence, and self-doubt about her reaction.

‘AITA for telling my friend it’s not my fault that I’m skinny?’

The two women have been inseparable since childhood, sharing joys and struggles.

A fun dinner turns uncomfortable with repeated weight-related comments in front of the boyfriend.

Frustration boils over into a sharp response, followed by fallout and reflection.

This friendship tension arises from longstanding body image differences, where the friend’s repeated passive-aggressive remarks reflect personal insecurity rather than malice toward the poster. Years of comments minimizing the poster’s experiences due to her size constitute a form of body shaming that thin people also face, though societal focus often highlights the reverse.

Some perspectives label it NAH, viewing the snap as understandable escalation after tolerance, while acknowledging the friend’s pain from weight stigma and a cruel date rejection. However, displacing frustration onto a close friend—especially in front of a new partner—shifts responsibility unfairly. The poster’s factual retort was mild, not attacking her friend’s weight.

Socially, body commentary cuts both ways: thin individuals endure assumptions of privilege or illness, while plus-size face overt discrimination. True friendship requires mutual respect for boundaries, not using one person’s struggles to invalidate another’s. The positive update shows mature communication can heal such rifts when both sides listen.

Here’s what the community had to contribute:

Many users defended the poster, pointing to the friend’s insecurity-driven comments as unfair body shaming.

Others shared empathy for thin struggles or urged understanding without excusing the behavior.

A couple offered softer takes, recognizing mutual hurt or personal anecdotes.

The dinner snap highlighted accumulated resentment from years of weight-focused comments, with the poster defending her body while empathizing with her friend’s pain. Community largely ruled NTA, validating thin-shaming as real, though the friends’ open talk resolved it amicably.

Have constant “skinny privilege” remarks ever worn you down in a friendship, or have you unintentionally projected weight struggles onto others? When does standing up for your body cross from necessary to harsh—what’s worked in your close relationships?