Top definition
Hey do you know what happened with Amy?

Sorry man, but i’m fifthing
by BasicallyCap May 02, 2020
Get the mug
Get a Fifthing mug for your guy James.
May 12 Word of the Day
When someone goes to the gym and spends 90% of the time on their phones scrolling through social media
Looks like its thumb day again for Jimmy with his usual routing... 3 sets of 5 snapchat selfies and 10 sets of scrolling through facebook until exhaustion
by Gary br April 02, 2017
Get the merch
Get the Thumb Day neck gaiter and mug.
2
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!
by DrewskieVR April 20, 2020
Get the mug
Get a Fifthing mug for your bunkmate Jovana.
3
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!
by DrewskieVR April 20, 2020
Get the mug
Get a Fifthing mug for your dog Helena.