"Semper Fi" is short for Semper Fidelis, a Latin phrase that means "Always Faithful." It has been the official motto of the U.S. Marine Corps since 1883. More than just a slogan, Semper Fi ...

“I saw this guy about 30 yards away, and he had a Marine Corps baseball hat on. Well, I did too, and we got closer to each other and we start laughing, and we said “Semper Fi till I die.