The “mewing” trend, popular on social media, involves tongue posture to supposedly improve jawline and alleviate muscle pain, but teachers are voicing disapproval. While the method is promoted for physical benefits, teachers highlight a different interpretation among students, where “mewing” signifies disinterest or avoidance of participation in class discussions. Teresa Newman’s TikTok video highlighted this gesture as a way for students to signal indifference or silence, leading to concerns about the trend’s impact on classroom engagement and communication.
https://www.independent.co.uk/life-style/what-is-mewing-tiktok-b2514767.html