Definitional 

The adjective form of definition. Used when one wants to talk about a word, term, or phrase in relation to its definition.

The word "set" with its 400-odd meanings proves that it punches above its definitional weight.

Definitional by Mary Mary Quite The Contrarian October 15, 2017

definitional 

The word 'definition' as used by those devoid of all human logic, emotion or reasoning. Usually people who have worked in a basement office too long, or were hired because of the size of their breasts.

What does that mean, in definitional terms?

definitional by wildcard5050 October 30, 2013

Definitional Paradox 

When two or more words are defined by using themselves as the solo point of explanation. This is also known as “defining in loop,” and is theoretically possible. Although, broadly speaking it is considered incorrect (illogical).

Definition of Chair: a wooden object

Definition of Wooden Object: a chair

This would be considered a Definitional Paradox.

Definitional Paradox by Harvard Professors Are Dumb August 4, 2021

DEFINITIONAL DEPTH 

It means that SWAN SONG NECK TATTOO come back A & P SUPERMARCHE as off camera we can do this.

There is a BLACK DOG bad ass SLAVE that needs your DEFINITIONAL DEPTH to come back at me so hard that it takes me into a SWAN DIVE I in the SCEPTOR CITY yesterday's name guy and finally shyness breaks and THE JHCP says MAY I PERFORM FELLATIIO on you on a STOOP DOWN so you can understand my RATIO and come back to RIMJOB your entire STAFF as I am so musically inclined for your entire convenience way before the arrival of winter.

DEFINITIONAL DEPTH by STINKING LIKE SHIT September 10, 2021

DEFINITIONAL FAILURES 

OVER TRESPASSING a pivotal individual that has to be HIDDEN and OVERT at the same time that has been sandwiched within a MAJOR OCCURRENCE.where that can lead to serious REPERCUSSIONS in the FUTURE by blocking the PIVOTAL INDIVIDUAL'S DEFINITIONS out of their OVERT side as to THWART the most important INVESTIGATION OF MOTIVES where you jeopardize the very FREEDOM of the OVERT as to be careless and spinoff more problems by doing as such.

Just because of a SEXUAL ORIENTATION in this world will always have immense difficulty if not HETEROSEXUAL and not only that due to historical defense "symbolisms and faulty role models" of compromise for other SEXUAL ORIENTATIONS utilized , the definitions of these MAJOR OCCURENCE ELEMENTS has been dropped due to THE TRESPASS GAME and filching petty theif behavior by HOMOSEXUAL COMMUNITY which has caused SERIOUS DEFINITIONAL FAILURES of the URBAN DICTIONARY throughout and has stifled greatly creativity and ruined a continuing sophisticated investigation to the point of URBAN DICTIONARY obstructing in many different ways as such by not embodying it's very essence of fuction OVERT* = THE SLEAZE FACTOR.

TELEPATHY "DOUBLE COVERAGE"
"GLOBAL HOMOSEXUAL FAILURE"
"GLOBAL OTHER ORIENTATION FAILURES"

DEFINITIONAL FAILURES by .MANDATORY SHITEATER April 26, 2022

Definitional Gynoclasm

The destruction of the exact meaning of what a woman is i.e. the sex that can produce offspring or eggs, distinguished biologically by the production of gametes (ova) that can be fertilized by male gametes.

People are forced to affirm the womenhood of others through a number of well-intended laws. A woman's identity is now regarded as an avowed identity that can be claimed arbitrarily. This is sometimes referred to as "Definitional Gynoclasm".

Definitional Gynoclasm by MorRight October 8, 2022

Typical Urbandictionary Definition

When someone, most likely a prepubescent 13 year old, writes a sex definition for something which has nothing to do with the word you looked up.

Theoretical example - I look up forum troll, because i've seen it used extensively on forums, and never understood what it meant. One of the definitions will most likely be something like this -

"While ur fucking ur girl from behind in teh dark, u put a dildo instead of ur dick in her hole, u then grab a cardboard box full of troll dolls and begin throwing them at her, all the while yelling ATTACK OF TEH FORUM TROLLS!!!"

A typical urbandictionary definition deserves deletion, it contributes nothing to the viewer's knowledge, and only serves to prove how idiotic the poster is.

see roflcopter I think its about the 6th definition down. That is a prime example of a typical urbandictionary definition.

Typical Urbandictionary Definition by Cowboy_z71 February 26, 2010