Fitler 

Referring to someone with a good "fit", as in outfit.

Based off of the name Hitler, the German dictator.

Person 1: Damn you are the Fitler today

Person 2: Thanks

Fitler by Gav is cool March 3, 2023

Filler word 

A word used to make up for gaps in conversation, when the speaker is not certain what they want to say next. Can be very annoying if used excessively.

Prime examples include: er, um, erm, and uh

Person 1: What's a black hole?
Person 2: Black holes are...um...they're uh...black holes, they...erm...er...
Person 1: You have no fucking clue, do you? You're just using filler words now.

Filler word by Mickey_G_ April 15, 2019

casual filter

A part or stage in a game that escalates in difficulty in a very short period of time, separating the casuals from the actual gamers.

Not to be confused with a steep/vertical learning curve, as these mean that the game is hard to learn and master from the beginning.

Games with a casual filter will give you a false feeling of confidence as the filter comes after you have learned the basics and started progressing, just to catch you off guard and make your run end, usually having to start from zero again.

Some examples of casual filters in games include the winter in Project Zomboid and your first goblin raid in Dwarf Fortress

Person 1: Ayo wtf is this I just lost my 30h run, how do you even survive the winter?
Person 2: Welcome to the casual filter, play more and git gud

casual filter by Alien3.0C May 24, 2022

Roblox Filter

A stupid filter that roblox has which hashtags almost half the words in the english language, the filter keeps getting worse and worse every year until the point you can't type the letter 'a'.

Person #1 : Hey ###### ### ##### #### ok?

Person #2 : Yeah sure # #### play ########### with ####.

Roblox Filter is a stupid way of making words invisible for younger 5-12 roblox kids.

Roblox Filter by ThoniS July 7, 2017

Dude Filter 

The filter in guys' brains which keeps unspoken love and affection for one another unspoken, as it should be.

When a guy shows way too much physical and verbal affection for another guy, making otherwise normal situations and interactions creepy, awkward and uncomfortable, he has ignored his Dude Filter:

-Extra long hugs.
-Telling a guy he's sweet and you love him.
-Talking way too close to him.

Dude Filter by Raixor May 17, 2012

sock filler

A (generally) teen-age boy who spends the majority of his time masturbating into a tube sock. Sock fillers tend to be socially awkward, often standing slack-jawed while in the presence of their female classmates.

"As the girls' P.E. class ran past, a large number of sock fillers began to shift uncomfortably and mumble to each other."

sock filler by Jack Mahogov November 14, 2012

album filler 

When a band releases an album where there's only a couple good songs, and they need more to make a whole album, so they make crappy songs knowing they aren't that great just to complete the CD since you need at least around 8 songs for a good CD.

The Shins' new album "Wincing the Night Away" has only a few great songs on it, and around 15 tunes in total, so they make a bunch of album fillers in order to make it a full-length album

album filler by El Joey May 12, 2007