UDW 

Abbreviation of "Urban Dictionary Word". When you use a new word from Urban Dictionary that no one actually knows, and they ask you what it is, you tell them it's a "UDW".

Girl 1: OMG, have you seen Jared? He is such a lesbro!

Girl 2: What the heck is a lesbro?

Girl 1: It's a UDW, it means a guy who hangs out with lesbians.

UDW by papaya_95 May 12, 2009

Urban Dictionary Wanker (UDW)

When Urban Dictionary Editors don't post good definitions because 1) it offended tweens 2) cuz they're are wankers.

UD editor: :O OMG that's is racist against tweens and black people
UD publisher: You're a Urban Dictionary Wanker (UDW)

Urban Dictionary Wanker (UDW) by hatingurbandictionary May 13, 2010

Udwin

Model No. 564
A person who like to takes victory from the act of milking Udders.

Dude1: Yo, man! Look at that guy! What an Udwin, taking pleasure in milking that cow ;)

Udwin by Wansteadwin September 25, 2018

UDWOD Worthy 

What UD editors call a definition that they reviewed as particulary enjoyable, and worthy of being recognized as UDWOD.

I tell you what, some of these UDWOD Worthy entries could become as popular as krunk.

UDWOD Worthy by Leif June 10, 2006

UDWOD 

Acronym for Urban Dictionary Word of the day...

I heard someone was really happy when POATEW was made the UDWOD.

UDWOD by Leif June 10, 2006

udwi 

A FREAKIN PERSON THAT USES GUNS IN EVERY SITUATION

JESUS CHRIST THIS GUY IS SUCH AND UDWI

udwi by B.R.A.I.N May 21, 2021

UDWraith 

A bit out of the UrbanDictionary bestiary: A UDWraith is someone who (like me), hijacks another UD users name and posts things for him. It is almost impossible to tell a UDWraith post from a normal one.

Why do UDWraiths do this? Because they find it fun, or because they were burned by someone, and want to put them through some shit. Usually the former rather than the rather.

UDWraiths feed on phlogiston, which gives them live.

This post

UDWraith by Thlayli February 7, 2003