In a world undergoing rapid, large-scale technological change, the phenomenon of technosocial disruption is receiving increasing scholarly and societal attention. While the phenomenon is most actively delineated in philosophy of technology, it is also receiving growing attention within a different area of philosophy, namely the so-called "4E Cognition" approach to philosophy of mind. Despite this shared interest in technosocial disruption, there is relatively little exchange between the theorizing going on in these two different areas of philosophy. One of our paper's two main aims is programmatic: to motivate the fruitfulness of such an exchange. We do this by turning to a specific case of technosocial disruption, namely Teenage Cancel Culture [TCC]. TCC cannot be disentangled from the introduction of social media platforms [SMPs] into modern day social life. Hence, we will speak of SMP-Afforded TCC. SPM-afforded TCC is a phenomenon fretted over by societal actors but strikingly ignored in academic research. In our effort to narrow this knowledge gap, we analyze SMP-afforded TCC from a perspective of technosocial disruption enriched by insights from 4E-Cognition. This brings out a specific worry about the role of SMPs in the social lives of teenagers. We argue that SMP-afforded TCC disrupts the social relational domains within which teenagers develop, maintain, and express their precarious social identities, by creating social affordances that are hostile to healthy risky interpersonal identity-exploration. As such, SMP-afforded TCC not only cancels particular individuals for particular acts; it may also pre-emptively cancel a certain way of being a social self, namely a healthy social risk-taker. We conclude the paper by proposing several potential routes for mitigating the perniciously disruptive effects of SMP-afforded TCC and identifying future areas for research. • Social Media Platforms contribute to Teenage Cancel Culture in a manner that may disrupt vital conditions needed to flourish as a developing social being. • Moments of breakdown in social interaction are inevitable and, when met with repair, can lead to an expansion of social meaning and self-discovery. • Analyses that frame human beings as agential users who manipulate technologies to further their own ends fall short in understanding the disruptive effects of social media platforms and Teenage Cancel Culture. • Understanding the phenomenon of technosocial disruption warrants better cross-pollination between current debates in 4E Cognition and philosophy of technology. [ABSTRACT FROM AUTHOR]