URB 

Stands for 'Upton Rocks bOYS'
Retarded 13/14 year old 'hard' lads.
They appear to have got it in to their heads they are from 'da hood' and are 'da business'...unfortunately not.
They use words such as;
Beef, Lid, Grok, Maaaate nd other worthless crap..please don't copy these fools.

URB#1- Goin up de park dis weekend to get stoned, yehhhh lid.
URB#2- Yehhh lid, nd we'll get pissed n ev.
Normal Person- *Rolls Eyes* For fuck sake..do you actually think your hard?!
URB#2- *Starts Going ooo Like A Tard* You startin a Beef, lid

URB by Princess Sparkles April 8, 2007

Urb 

Slang for herb, as in marijuana.

Dat urb doe!

Yo! I'm so high on this purp urb!

This urb is fire!

Urb by karatydolphi August 25, 2016

urb 

What Americans and Canadians say when they are trying to say "herb".

"Parsley, sage, rosemary, and thyme are common urbs."

urb by AlphabetSpaghetti March 8, 2017

URB 

only the hardest cunts in all of Sydney, these lads will take you down to redleaf and curb stomp ya.
UPPER ROSE BAY

Bob: "oi cunt it's those URB boys fucken run"
Joe: "fuck I knew I shouldn't have worn my TN's in Rose Bay"
URB lad: "Shoes. Now."

URB by esh lad URB June 11, 2019

Urb 

abbreviation of urban dictionary. if your as lazy as me and dont want to type out urban, or urban dict, etc. heres the three letter abbreviation.

me searching up something: rule 34 urb
the first link: Rule 34- Urban Dictionary

Urb by Peachyc April 23, 2020

urb 

You accidentally pressed enter when typing urban dictionary and now you're here.

*google search*

urb-*enter*

"whoops! oh hey urban dictionary is still there, nice."

urb by Orangutanslap March 10, 2021

Urb 

An abbreviation meaning "you're the best".

Co-worker: Here's the report you asked for.
You: Urb.

Urb by Great Ohioan June 30, 2023