semper fi motherfucker!

Something from the movie Doom that Cooli says a lot.

Cooli: Semper Fi Motherfucker! *punches in face*

by warriors37 February 12, 2007

semper fi

The Motto of the United States Marine Corps. Latin for always faithful. Faithful to God, Country, Family and the Marine Corps.

my neighbor was a semper fi veteran during the iraq war

by Birdbo August 18, 2018

semper fit

What gay people in the Marine Corps do, instead of physical training.

Guy #1: Hey, thanks for last night Ken, your the bomb diggetty! Wanna fuck again after we PT?
Guy #2: Shut up Bitch!! I ain't running, I'm gonna do Semper Fit! Then I'll make love to you.

by thesituation89 January 21, 2010

semper I

semper I A play on the Marine Corps Semper Fidelis. Noun
Semper I, used to indicate selfishness, self-centered tendencies, a selfish indivudual or group; Adjective semper I, used to describe a person's actions as rugged individualist who disregards other opinions, property and ideas

As a Noun:
Semper I is his name. He was the semper I who walked all over her in the office to get the job

As an Adjective:
His was a semper I position, and he could not prevail.
As a semper I he volunteered simply for the glory

by Lloyd Winburn March 10, 2007

semper high

a ex marine or a current marine who got arrested for doing drugs or having drugs

All those cases with Marines doing drugs are semper high.

by royal marine March 11, 2009

semper chowdelis

The act of getting food only for oneself and ignoring the needs/wants of your friends.

Carner: (carrying food) Yum!
Jackson: Bring me any?
Carner: You never asked!
Jackson: Good, semper chowdelis Carner.

by terminallancecoollio December 7, 2011

semper in excreta

A good personal motto. Always being in trouble, constantly doing things that do not measure up to expectations, literal translation - "always in the shit".

Dave's D.I.Y. plumbing effort caused a flood in the bathroom which ruined an entire floor and brought down the ceilings in the lower floor.
"Dave, everything you do goes wrong. As they used to say in ancient Rome, "semper in excreta". You're always in the shit. This time, literally!"

by Stubabe December 18, 2009