They've had a Snapchat streak for 420 days now; at this point their snaps have downgraded to streak fillers consisting of household plants, ceiling vents, closeups of the left eye, and fidget spinners.
by Harrissia June 3, 2017

The invisible Unicode character called the Hangul Filler can be used to give yourself invisible names, posts, hashtags, or pretty much anything because it acts like a letter in most situations. It is U+3164.
by slweeb September 24, 2021

A person who acts annoying and continually bothers you about the dumbest shit possible knowing that the decision is made and they cant change it
Control Freak Parents Lit-Filler
by BT3948 August 4, 2010

The information you give to someone you want to get to know but not sure you can trust yet, so you can protect yourself from potential danger.
Friend 1- Why did you tell them you live in that country?
Friend 2- Don’t worry! It’s just filler information until I know I can trust them.
Friend 1- oh thats actually a good idea!
Friend 2- Don’t worry! It’s just filler information until I know I can trust them.
Friend 1- oh thats actually a good idea!
by Broadie😎 January 18, 2022

A folder, category, box, etc., that serves either no purpose or a purpose so small it's not worth keeping.
Person A: Why is there an empty box in the storage room?
Person B: In case we need to store any dirty diapers.
Person A: But we don't have any babies in the family.
Person B: That doesn't mean we'll never have any.
Person A: I'm not allowing a filler folder in this house!
Person B: In case we need to store any dirty diapers.
Person A: But we don't have any babies in the family.
Person B: That doesn't mean we'll never have any.
Person A: I'm not allowing a filler folder in this house!
by ChameleonDragon February 16, 2018

by random username 1243213 June 4, 2018
