Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

Filial Piety 

Filial Piety means to be good to one's parents; to take care of one's parents; to engage in good conduct, not just towards parents but also outside the home so as to bring a good name to one's parents and ancestors; to show love, respect, and support; to display courtesy; to ensure male heirs; to uphold fraternity among brothers; to wisely advise one's parents, including dissuading them from moral unrighteousness; to display sorrow for their sickness and death; and to bury them and carry out sacrifices after their death.
Confucian scholars taught filial piety.
Filial Piety by Leafthief4649 February 27, 2022
Related Words

Filial police

1. An individual who monitors, judges, or enforces the degree to which others (usually siblings or peers) fulfill their duties and respect toward their parents.
2. A person who unsolicitedly critiques another's performance of filial piety.
examples

1. I posted a photo of my vacation and the filial police immediately commented asking why I didn't take my parents with me.
2. "I didn't answer my dad's call for twenty minutes and the filial police—my aunt—already messaged me to say I'm being a 'distant' son."
3. "I wanted to buy a new car, but the filial police in the family group chat started lecturing me about how that money should go toward my parents' retirement instead."
4. "I mentioned being tired of my mom's drama, and suddenly my best friend turned into the filial police, telling me I should 'honor my mother' no matter what."
Filial police by Ahirakshita January 9, 2026
Filia is a female name that means friendship. When you first meet a Filia she may be a little shy but as you get to know her you will learn she is smart, funny, weird, dramatic, and loves to talk.
Filia is my best friend.
Filia by althea08 June 1, 2020

filifluster 

Past tense: filiflustered
Verb: filiflustering

1. When members of congress get annoyed by the opposing side for filibustering their legislation

2. Annoyance when someone blocks you from progress
1. The Republicans were getting filiflustered at the Democrats for blocking their health care legislation

2. Jake cock-blocked Edward, filiflustering Edward in the process.
filifluster by Nutzen YerMouf June 7, 2017
The use of irregularly long or frequent posts or to prevent the viewing of previous postings. A tactic most commonly used on Facebook.
"Thanks again for moving Jesse's car today for my lazy, late, unobservant ass. Yes, I felt guilty enough about it that I'm still brooding at 12:31am. And I'm trying to filiblog out all of Kate's cat comments."
Filiblog by mikflow November 30, 2009

Filiplass 

A simp who says he doesnt get bullied by a chick but still the chick tells him to smd, and says he gets hard bullied when someone tells him to stop simping on discord.com
Filiplass : My dog >>>>>>>>>>>>>>>>>>>>>>>>>>> every single one of you except dia and sarah (the person who tells him to suck her dick)
Filiplass by Not Yomie August 1, 2020
More from Urban Dictionary
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
Load more