fiftring 

The act of calling a fiftr for a bet.

fiftring? you can't define a made up word with anouther made up word.

fiftring by Zeagle January 28, 2004

Fifering 

Asking questions on facebook you could just as easily answer yourself with a two second google search if you weren't so lazy, making your friends dance to your tune of laziness.

Don't answer Sam's post for the dog kennel's phone number, he's just fifering. He'll look it up if he wants it.

Fifering by YJLAW1 May 10, 2018

Fifthing 

When you ask someone to fill that fifth slot

Hey bro are you fifthing me?
Heck yeah bro, wanna be a fifth?
Stop fifthing me bro!

Fifthing by DrewskieVR April 20, 2020

Fifthing 

Fifthing someone is when you ask someone to fill the fifth slot

Yo bro stop fifthing me
No u, let me fifth you bro
NO!

Fifthing by DrewskieVR April 20, 2020

Fifthing 

refers to pleading the fifth

Hey do you know what happened with Amy?

Sorry man, but i’m fifthing

Fifthing by BasicallyCap May 2, 2020