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.
to subject to ridicule contemptuously
In the bible story Goliath derided the Israelite until David showed up and killed him in battle.
deride by Gabriel McNair Nyamekye September 27, 2013
Related Words
Derui • derail • Deri • Derian • Derailed • dericious • derbis • derfing • Dericho • Daruis

Dom Deluise 

Dom Deluise, he used to be a chief on T.V., BUT NOW HE JUST SITS AT HOME WITH HIS ASS UP HIS ASS!

-Tourette's guy
Dom Deluise was a great cook until he created the ass paradox.
Dom Deluise by Evadrol March 7, 2007
-a made up drug used for school drug surveys (also known as derb, dirt, DB)
-used to tell if a kid is lying on the survey
"how many times a week do you use Derbisol?
a) 0/ not applicable
b) 1-3
c) 4-5
d) 6-7"
derbisol by Taylor530 January 30, 2007

Debuilding 

A word created by Mahmoud and it means to undo something
I’m debuilding my PC.
Debuilding by Thunderbunder21 July 9, 2021
Aggressively grinding each other while making out.
Abby was derfing so hard last night with him.
derfing by yunglivin September 1, 2019

derailing a thread 

The act of throwing a thread in a discussion forum off topic, oftentimes so much so that the original discussion is unable to continue.

A common result of a troll attempting to have fun at the expense of people actually trying to use the forum.

A common result of a flame war between multiple users.

Commonly helped along unintentionally by people who are simply off topic, as well as the occasional Grammar Nazi
Here is an example as might happen in the forum of an unreleased video game:

Topic: Post your ideas for things you want the developers to put into the game!

Original Poster:
Hey guys Ill edit my post to add ur ideas to this post Ill start off with destructible terrain no one's pulled that off as well as X-Com did back in the day.

Grammar Nazi:
Man Original Poster! What's with all of the huge run on sentence! Use some punctuation while you are at it too. Also, don't say ur, abbreviations are for text messaging, no one's gonna take you seriously.

Troll:
Haaahaaa, whatever Grammar nazi, ur so shtupid, wher'd u get ur PHD, shtupid land? n` Original Poster, wat u doin playin such an old game like X-Com for, it's SOOOO dated, I hate da graphics and der are so many bugs n crap

Original Poster:
Hey, X-Com is still rated the #1 game of all time by a lot of people! Who cares if it's got dated graphics, and if you get the right version or a fan made patch you can run it on a modern system easy.

Moderator:
Troll, stop trying to derail threads, this is your first warning, two more and it's a ban.

And Grammar Nazi, don't correct people's grammar in a thread, if you absolutely MUST do it, send a private message instead so it doesn't clutter up the forum!

I see you two derailing a thread every time I log onto the forum. And Original Poster, get back on topic or I'm going to lock this thread,
derailing a thread by ZOMGRLY? February 23, 2009
More from Urban Dictionary
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026

Throat Sweats 

The feeling and build up in your mouth/throat of saliva that sometimes accompanies nausea.
Oh man those burritos gave me the throat sweats, I hope I don’t have food poisoning.
Throat Sweats by TacoFings420 April 23, 2024
Word of the Day on October 11, 2026
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
Load more