What does KMB stand for?

Kiss my butt

Those who don't like to swear may use KMB to mean "kiss my butt." This acronym is a milder version of the more common (and more crass) KMA. Typically, it's used to tell someone that they're being a douche.

Gamers may use KMB in gaming chat, to taunt their opponents and/or tell them to BTFO. Outside of gaming chat, you may encounter KMB in (rude) text or chat messages, sent by someone who wants you to know that they don't care for whatever you just said.


Well, I sure schooled you that last game!
Whatever, KMB

A woman who is about to send KMB

Related Slang


Updated April 26, 2023

KMB definition by

This page explains what the acronym "KMB" means. The definition, example, and related terms listed above have been written and compiled by the team.

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