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.
(Del-a-TARY)

The fucking sweetest metal band.....ever
oh shit! is that deletery?
:shits twice and dies:
fuck ya it is.
Deletery by 6942042042069 June 7, 2009

deleterious 

adjective

1 - having a harmful effect, eg to health

2 - the panicky paranoid state of mind which inspires one to go through old emails, texts, etc, deleting anything which may be vaguely incriminating
I found my girlfriend going through my phone, but it's ok cos I got a bit deleterious last week and wiped those drunk text messages to my ex from my outbox
deleterious by jwgrooves September 5, 2010

deleterious 

Causing harm or damage.
Divorce is assumed to have deleterious effects on children.
deleterious by Kate Hines January 10, 2009

anal deleter 

a term used to discribe ass holes who try and remove every definition on this site because they take UD.com WAY too seiusly
chances are some anal deleter will appose my defenition
anal deleter by Sairah Malawista November 15, 2004

DeFester 

a person who reads into an event, action and implies things that only exist in certain dimensions of altered states of reality.

a conspiracy theorist who believes certain aging, balding, moustached pro wrestlers are relevant to all things in modern society

a suspected homosexual who speaks of wearing sweet interview pants that show off his package yet is generally heterosexual

a person who would have sexual relations with Hulk Hogan
This DeFester at the bar was telling me how because a fan in the crowd at WWE RAW was wearing a yellow shirt that meant Hulk Hogan was restarting WCW.

I was shopping at the mall when this total DeFester walked by with a weight belt around his waist. Seriously my eyebrows were about to be cinged off when his hot wife came up.
DeFester by Dan-ster November 2, 2006

deleters 

people who come on this site and go around getting things deleted at random, just because THEY dont agree with it. wich is pretty sad. Even more sad than making up a word to describe them.
"Those damned deleters got my definition of slapper deleted, maaan it took me a week to write that."
deleters by Joe December 6, 2003
More from Urban Dictionary

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
Load more