je m'en fiche 

"Je m'en fiche" is a French expression that can be loosely translated to "I don't care" or "I don't give a damn." It is similar to the French expression "je m'en fous" (I don't give a fuck), but far less vulgar. It is still slang though and usually used in what one could potentially describe as "street French;" albeit a softer street French than the one that would use "je m'en fous" or "j'en ai rien à foutre."

He wants to leave me for whom? Pffft, je m'en fiche! I'll just find someone new.

je m'en fiche by Hephaestus Collins February 22, 2015

Fechtering

1. (v): Bringing up esoteric hypothetical situations when everyone else agrees on the conversation point

2. (v): To be obstinate in every way, or simply respond 'nope' to an extremely reasonable suggestion

"Dave was being completely unreasonable, he was totally fechtering me in that conversation"

Fechtering by Joltbot August 29, 2015

Ficheralizing 

When win a game by using the cheap character or using a move set numerous times in a match to win against skilled players. When you clearly are more skilled than the person that beat you at the same game.

Ficheralizing: You win a game of skill by using a cheap tactic. You make excuses for losing by creating reason that the other person beat you unfairly.

Ficheralizing:Using Ryu's/Ken's fireball in Street Fighter.

Ficheralizing by Thomas David Jefferson August 1, 2008

Boo Foo Fighters

The true sexual identity of The Foo Fighters
alt. People who fight foo by taking it in the boo.

You can't call them the Foo Fighters anymore; they take it in the butt so they're the Boo Foo Fighters
alt. Boo Foo Fighters fight foo by taking it up the boo foo.

Boo Foo Fighters by tkobaltimore February 5, 2020

Ficheralizing 

The act of beating a game or a particular level by using a cheap method. It also is used when referring to a particular strategy that allows you to win when all odds were against you. Can be used in a real life situation, but mostly used when describing a victory in a video game.

Guy #1: I beat you at Super Smash Bros. Brawl.
Guy #2: But you ficheralized.
Guy#1: no i didn't.
Guy #2: yes you did you used a cheap method to beat me when i should have clearly won.

Example #2: Bringing a knife to a gun fight and killing the other guy before the twenty paces is up.

Example #3: Ficheralizing is used instead of saying "Gaying it up" when in public.

Example #4: When you clearly win a game and your opponent makes up excuses why you beat him in a way to make it seem like used an unfair(ficheralizing) method.

Ficheralizing by Thomas Luke Adams August 2, 2008

the foo fighters 

they fight foo

Person 1: "the foo's about to overrun us!"
Person 2: "No they're not, here come the Foo Fighters!"

the foo fighters by Doeth February 23, 2020

Hitler's Stealth Fighter 

When you shave your pubes into a Hitler mustache and then fuck a Jewish girl

when I found out she was in the Jewish sorority I sneaked into her bathroom, used her razor, and then gave her Hitler's stealth fighter

Hitler's Stealth Fighter by t money 69 July 16, 2010