Usually Used to tell somebody to not go on about something
Daniel: MATILDA WHAT DID YOU DO TO MY NINTENDO SWITCH YOU THREW IT OUT THE WINDOW YOU WANKER

Matilda: Gee Keep Your Hair on

Daniel: My Hair is on thank you
Matilda: It’s a saying Dufus duh it’s not like something I’ve made up
Dainel: You are such a Wankstain
Matilda: Fuck you Cum
by Imposter 181 February 9, 2022
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to request someone to stay calm and not get annoyed
The general said keep your hair on during the meeting this time
by ill strangle you February 22, 2022
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