filly

A female horse up to THREE years of age not two you dumbass.

Look, that filly just kicked the shit out of that loser!

by Missing8519 August 20, 2005

Filly

In the card game of cribbage, it is defined as a crib containing zero points.

by Showels April 12, 2019

Millie; Do I like Finn? I LOVE Finn
Finn; Like Gatenness and Millieness
Me: I AM OBSESSED WITH FILLIE

by fillieisthebomb.com November 12, 2017

The beat ship to ever exist, but will sadly probably never happen.

Person1: hey do you shop fillie
person2:what’s that
Person1:Millie Bobby brown and Finn wolfhard.
Person2: oh definitely

by Babinguase ruler October 19, 2019

Fillie is the definition of goals! They’re adorable. Who couldn’t love em.

by Filliecuteness February 16, 2018

a crackhead ship between stranger things actors finn wolfhard and millie bobby brown; commonly known as sin or incest :)

wow what kind of crackasses ship fillie.. imagine that.

by fackshipper666 January 16, 2018

1. A female race horse, especially one who races stallions and beats them

2. A confident, strong, muscular, athletic woman

1. I'll pick a filly over a gelding any time.

2. The 100 meter women's Olympic final will be a Battle of the Fillies

by Strongboy February 14, 2012