1 definition by IereBoy

A person who will talk shit to you online, but not to your face. Keyboard Gangsters are weak people, normally the one being bullied or targetted by the class.
Keyboard Gangsters mostly talk about the person's mother, mostly saying that he is doing her or she is with more than one man.
Keyboard Gangsters mostly 'attack' on group chats. They are found all over the internet, mostly in WhatsApp, Facebook and Instagram.
This person is a real Keyboard Gangster, they will talk shit to you online but not to your face.
by IereBoy February 9, 2019
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