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Pathological Liar 

It’s someone who lies so much that it’s just a part of their life now. They usually starts at a young age and then it snowballs into their teenage and adult years. It sometimes isn’t even about big things. They’ll lie about anything just because they feel like it. Also when people expose them for being a liar the either lie more to get out of it or get extremely defensive.
Briana: Gavin is a Pathological Liar!
Me: What’s that?
Briana: It’s someone who lies so much that it’s just a part of their life now.
Me: Ok so why do you say that?
Briana: He always says he has so many girls but when I ask him about it he can’t think of anything.

Me: Have you tried just asking him about it?
Briana: I tried but he just gets all defensive!

Pathological Expert

Someone who always presents himself as an expert on any current topic of conversation, regardless of his actual background knowledge (often being able to maintain such a conversation for an impressive amount of time)
He really doesn't know anything about horses, he's just a bit of a pathological expert.

Pathological Liar 

A person who lies constantly for attention or for their own gain

someone like GABBIE'S EX joke love u gabbie
Gabbie's ex is a pathological liar due to him lying almost all the time living a lie you could say
Pathological Liar by Gabbies Fan August 19, 2018

Pathological

You describe a person or their behaviour as pathological when they behave in an extreme and unacceptable way, and have very powerful feelings which they cannot control.
A) Ex.: She experiences chronic, almost pathological jealousy. Her husband can't stand that anymore.

B) Brandon can't deal with anger without breaking everything around. I guess he has some sort of pathological anger.
Pathological by Lousica May 4, 2014

Pathological TMIer 

The Pathological TMIer has the tendency to blurt out far too much personal information that would have been better left unsaid. Similar to a Pathological Liar, they can't seem to keep the information inside, no matter how ridiculous or embarrassing it may sound to others. They have no shame regarding their blatant use of TMI (Too Much Information). On the other hand, the Pathological TMIer ALWAYS tells the truth, even in cases where a lie would most likely be better for their reputation.
"Last night I had a wet dream involving SeaBiscuit."
-Pathological TMIer

"Your Father and I went skinny dipping in the moonlight. There were three full moons."
-Pathological TMIer

"I named my aborted twin fetuses Winnie and Pooh."
-Pathological TMIer

"Just so you know, Yeast Infections taste pretty good!"
-Pathological TMIer
Pathological TMIer by Amyzing69 August 5, 2009

pathological liar 

When someone is clearly lying but their state of mind, (usually mentally unstable) takes control and makes them lie. In some cases it can clearly be shown as a lie but the liar will continue to lie, ultimately digging a larger hole for themselves.
Owen: Benny I know you sent screen shots to that girl

Benny: False, i have nothing to do with her
Owen: *sends screen shots of the conversation

Benny: Wasn’t me, was someone else
Owen: Your being a pathological liar
pathological liar by canderson January 9, 2020
More from Urban Dictionary

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
Adjective. Used to describe persons who have adjusted or altered their lifestyle for environmental reasons. Crunchy persons tend to be politically strongly left-leaning and may be additionally but not exclusively categorized as vegetarians, vegans, eco-tarians, conservationists, environmentalists, neo-hippies, tree huggers, nature enthusiasts, etc.

Also used to describe establishments where alternative foods and products are sold, i.e. natural food stores.

Modified derivative of granola.
"I need more crunchy guys in my life. I'm so tired of dating preppy metrosexual assholes."

"I'm heading out to the crunchy store to pick up some fair trade chocolate and tea tree oil, do you need anything?"
crunchy by EBC July 11, 2007
Word of the Day on September 24, 2026
A group of people, typically women, searching through someone’s digital footprint in order to find more information about that person.
Susie wasn’t sure if her new Hinge match was a creep, so she assembled Galantir and they found out he used to post slurs on gaming forums.
Galantir by Ge-sus September 22, 2026
Word of the Day on September 23, 2026

murderhobo 

In a tabletop game, a murderhobo is a player who murders NPCs indiscriminately. This is normally derogatory, referring to a player who totally ignores quests, dialog, backstory, trade, world building etc.

The term is most common with Dungeons and Dragons, but it can be applied to most RPGs where the player is allowed to kill most quest-giving NPCs and NPC traders. E.g. Elder Scrolls, Fallout, Divinity original sin.
DM: The sad little orphan girl tugs at Steve's trenchcoat to get his attention, and ask for help saving her pet dog from...
Steve: I'd like to roll a strength check against strangling the orphan.
Dave: I call dibs on the dog.
DM: You murderhobos disgust me.
murderhobo by Loup&S September 9, 2021
Word of the Day on September 22, 2026
In sales terms, a whale is a prospect that is significantly larger than an organization’s average customer.

Whales are large and extremely difficult to close. Due to their immense size, they are highly sought-after.

A whale is typically identified at first by a whale hunter on the sales team, but often requires cross-discipline participation in order to close; this includes assistance from operations, engineering, creative, client success, and business development teams.
"Shit...the sales director chewed me out on the sales call this morning. He's totally pissed that I have nothing in my pipeline. I've been focused on this one whale for so long that I haven't had time to prospect for normal-sized deals."
Whale by FQ_GFY February 3, 2020
Word of the Day on September 21, 2026

Concrete cowboy 

A guy who thinks he's a country kinda guy, but in reality lives a comfortable city / suburban life.
Eugene: Look at that dude in the cowboy hat!
Todd: He's just a concrete cowboy.
Word of the Day on September 20, 2026
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