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Kiss Teeth / KMT
interjection
Irritated Sound;
Coming straight from Jamaican Patois / Caribbean culture, a sharp tsst! sucking noise made to show irritation, disrespect or disgust. Often written as “KMT” (Kissing My Teeth) in texts and socials, it’s used when someone’s chatting rubbish or generally annoying you, and carries a passive-aggressive vibe.