semper fidelis 

latin word meaning "always faithful" also the moto of USMC (the greatest fighting force ever constructed)

once a mairne, always a marine. semper fidelis. always faithful.

semper fidelis by !USMC2010 March 25, 2010

Semper Fidelis 

Semper Fidelis is a march written by John Philip Sousa in 1888. Sousa was known as the American March King, a member of the United States Marine Corp Band, he wrote this march which became the official march for the Marine Corp. He also wrote Star and Stripes Forever the national march of the United States of America.

Semper Fi Semper Fidelis

Semper Fidelis by bandmember August 3, 2013

Semper Fidelis 

Something said when something really exciting or cool happens.

Hey Slap Nuts! I just robbed a prostitute!

That's Semper Fidelis

Semper Fidelis by Tinkle Toys April 20, 2010

Simper Fidelis 

The oath that all Kamala Harris fan boys take unto their hearts when they sell their soul to the devil.

Hey Brad did you watch Kamalas press conference last night outlining her plan to finance the new government subsidies for liberal arts programs by taxing the middle class at 84%?
Oh of course I did gurlfren! Simper Fidelis comrade!

Simper Fidelis by Crotch the High Seat Prime July 5, 2021