FCM 

Freaky cum master

Person 1: Have you ever heard of the FCM
Person 2: What’s that?
Person 1 It’s a the Freaky cum master community

FCM by Baby Ron January 13, 2025

fcm kadie

some crazy ass mf who will really put it too u. Don’t play. fuck a casket she’ll cremate em dust shordy.

damn fcm kadie will really blast u

fcm kadie by lulCjnigga November 13, 2019

FCM 36 

A tank with a cone-shaped turret that has become famous due to this. It was used by the French during the Blitzkrieg.

*Playing War Thunder*

Player 1: Wow, I just got killed by an FCM 36!
Player 2: As in the Cone Tank?
Player 1: Yeees
Both: Cone Tank Cone Tank

FCM 36 by TwoOrMoreHippos May 2, 2022

fcmdl 

Abbreviation for “Felt cute might delete later”

“Omg i love this photo but ya know, #fcmdl”

fcmdl by giantb May 19, 2020

Fcms

A lit middle school in aurora CO with some kids that at MMA trained and drug dealers. The rest of the kids are chill

Fcms was so lit

Fcms by Hacked4life February 23, 2017