Fifing 

When you times a lot of number at a time by 5 :)

I did a lot of fifing today

Fifing by anonymous December 15, 2020

Barney Fifing 

A common and very annoying gaming phenomena in First Person Shooters, It is when ever you have one remaining bullet and no remaining ammo in your clip. It is a reference to Barney Fife who is only allowed a single bullet in his gun.

Wes: Damn it I’m Barney Fifing

Wes (Over chat): Someone on my team cover me I am Barney Fifing over here !

Barney Fifing by Shotinthepooper December 17, 2020

Fixing good 

The menacing rival of breaking bad.

Bob: "I loved breaking bad bro"
Jerald: "Fixing good is better retard."

Fixing good by meatdestroyerbot900 September 16, 2021

filing cabinet 

A filing cabinet is formal term for a person that exhibits little to no intelligence, provided that they have a functioning brain. Many people mistakenly use terms like "stupid", "retarded" or "mentally handicapped" in place of such a word, but those words are reserved for people without a fully functioning brain.

You're such a filing cabinet.

filing cabinet by thomasgreen June 9, 2013

Fixing to 

It means you are about to do something, or more accurately you are doing something now that will lead to you doing the thing that you are fixin' to do. Fixing = preparation

Others here have the pronunciation wrong, when spoken it sounds like one word: "fixina" which led to it's child word finna
In the South we like to run our words together, it's too hot to pronounce every letter.

Texan: "I'm fixing to go unload my pickup cuz it's full of junk and I've gotta go get cokes for the party."
Translation: I am in the process of preparing to go begin unloading the miscellaneous items from the back of my truck because I must go purchase beverages for the party.

Fixing to by chubbypunny September 29, 2015

fixing shit 

Fix something random. To fix shit. I am fixing shit. Yesterday i fixed shit. I have fixed shit. I was fixing shit.

I was fixing shit yesterday. Can you fix my shit?

fixing shit by Vebb May 20, 2016

fixing a sprinkler system 

getting some.

Person 1: You being handy?
Person 2: We're fixing a sprinkler system.

fixing a sprinkler system by pretendtobegreek April 29, 2011