Closed Mouth Player ( you keep everything lowkey about who you are messing with or having sex with ) can also mean you are keeping quiet for someone else who is a “player”
Cuz 1: Aye bro you know Rebecca and Tiffany? Im fw both of them and their homegirls
Cuz 2: Damn cuzzo i see ya ma boi, just remember to keep it CMP, you dont wanna get caught up and lose em all
Abbreviation for the Civilian Marksmanship Program. A semi-private company that sells US military surplus rifles, namely M1903 Springfields, M1 Garand semiautomatics, and M1 Carbine semiautomatics to members of approved shooting clubs.
Mike just got his rack-grade Garand from the CMP today. It looks rough but shoots great.