Fiftain 

A 20 bag of marijuana procured for only 15$. Some discount marijuana dealers even specialize in this sort of transaction.

Mikey Lambs- "Yo can i get a fiftain bag man?"

Matt- "Your lucky I like you or you would put me out of business"

Fiftain by Kepteezlies February 23, 2009

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

Fifaing 

The act of playing FIFA.

What're you up to?

Just fifaing.

Fifaing by forjamie August 24, 2009

FIFAing 

The act of having sex whilst playing on FIFA.

Also 'FIFAed'

Good night?
Yeah, had a go at FIFAing!
Oh right, what's that?
Having sex whilst playing FIFA it's amazing.
Did you win?
Nah, couldn't hack it.

FIFAing by LAD24 February 24, 2011

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