lexitar 

Someone that has extreme sexual urges towards someone of the same sex.

That guy is such a lexitar

lexitar by Cutekitten99 December 5, 2009

lexiconartist 

1. a person who regularly invents or reinvents words and attempts to circulate these words among the masses

2. a regular contributor to The Urban Dictionary

Because of her lexiconartist ways, she made it a personal goal to convince as many people as possible that the definition of "penultimate" was actually "the most ultimate" because, to her, it seemed more befitting.

lexiconartist by acantakeheron May 24, 2009

lexicographer

One who writes dictionary definitions (or, in the case of this site, definitions and opinions).

Lexicographers gather at Urban Dictionary.

lexicographer by Didda Tinkle May 25, 2004

Lexicop 

a person who uses refined vocabulary with correct grammar and constantly browse through pages to reply to people's spelling mistakes(!) (in forums, facebook, chatrooms, etc.)

Lexicops on the information highway constantly browse through pages to reply to people who have terrible grammar and spelling form. Unlike the grammar nazis, lexicops do not act on their compulsive behavior. They are the very offical naysayers of The Universal Grammar Society. Grammar Nazis are not.

Lexicop by kelamist September 14, 2018

Lexical gap 

The word for when there isn't a word for something that there should be a word for.

Ex) There is a lexical gap involving a non-slang verb for sex

Lexical gap by **Frisbeetarianism** November 18, 2010

Lexican 

Mexington Mexican from Lexington

She got that STD from a Lexican.

Lexican by TV Dinner May 31, 2019

Lexie 

The most amazing And gorgeous girl in the world, an angel sent from heaven. God's greatest gift he ever sent the world. Once you get this girl you never wanna lose her. Everything about her makes you happy. You can't imagine living without her and wondering how you did before you met her. Thinking everyday what you did to deserve her, hoping and praying that she will stay with you forever. Her smile brightens your day and her voice makes then heavens jealous. You are the luckiest guy in the world if you have this girl. She has the potential to be your first love.

"Hey guess what! Lexie is my girlfriend!"

Lexie by Josh Holmes & Lexie Taylor September 6, 2011