define the great line 

the amazing new album by the awesome Post-Hardcroe/Metalcore band, Underoath, released June, 20, 2006.

the first single: writing on the walls

spencer chamberlain's second album, since joining the band in 2004,

Person 1: oh hey did you buy define the great line?
Person 2: yah its so awesome!
Person 1: oh dude I was so excited about it, I bought two copies, the limited addition and the regular one.
person 2: awesome!

define the great line by sonny moore's sexy ass body September 4, 2008

define the variable 

something done in Math.

teacher: define the variables students
student: screw you

define the variable by CarlTheShanker November 5, 2003

Urban Dictionary is a crowdsourced online dictionary for slang words and phrases, operating under the motto "Define Your World." The website was founded in 1999 by Aaron Peckham. 

you really pasted the description on Wkipedia

i'm bored to death

Urban Dictionary is a crowdsourced online dictionary for slang words and phrases, operating under the motto "Define Your World." The website was founded in 1999 by Aaron Peckham. Originally, Urban Dictionary was intended as a dictionary of slang or cultural words and phrases, not typically found in standard dictionaries, but it is now used to define any word, event, or phrase (including sexually explicit content). Words or phrases on Urban Dictionary may have multiple definitions, usage examples, and tags. As of 2014, the dictionary had over seven million definitions, while around 2,000 new entries were being added daily.

Urban Dictionary is a crowdsourced online dictionary for slang words and phrases, operating under the motto "Define Your World." The website was founded in 1999 by Aaron Peckham. by transdisciplinary August 29, 2021

there are no definitions for this word. be the first to define it!

something urban dictionary says when no one has defined it

there are no definitions for this word. be the first to define it!

there are no definitions for this word. be the first to define it! by ;-; h e l p October 15, 2020

This was a long word that hopefully wasn't defined by someone in Urban Dictionary yet so don't define it too because I'm the first to define this long word 

WOW, that word was too long, buddy
(Inspired from "this_is_a_very_long_phrase_that_hopefully_is_not_in_any_dictionary" from Minecraft Java Edition 20w14∞ easter egg sections)

This was a long word that hopefully wasn't defined by someone in Urban Dictionary yet so don't define it too because I'm the first to define this long word from this_is_a_very_long_phrase_that_hopefully_is_not_in_any_dictionary

This was a long word that hopefully wasn't defined by someone in Urban Dictionary yet so don't define it too because I'm the first to define this long word by dgfhgfdcghghfgghhhgggghhhhhhhh July 10, 2021

Urban Dictionary is the slang dictionary you wrote. Define your world 

This is what it says on the Urban Dictionary homepage. You typed this in because you are bored and you're surfing Urban Dictionary for no apparent reason. Most likely you copied and pasted the word because you're too lazy to actually type it out.

Because you have no life, you typed in 'Urban Dictionary is the slang dictionary you wrote. Define your world.' Ctrl+C then, Ctrl+V. Great job, copy and paste.

Urban Dictionary is the slang dictionary you wrote. Define your world by slashdeath97 July 7, 2009

The Definer 

A guy who owns you.

The Definer OWNS you.

The Definer by The Definer March 29, 2004