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A Khelvin is a very handsome, charming, cute, and sexy guy. He can do a lot of things; in fact, he’s good at almost all. He will definitely give his full heart and soul if he thinks you’re the right one for him. He is very friendly and has a weird sense of humor. He is good in bed, better than your father. If you know a Khelvin, take care of him because he will radiate a positive energy to you.
He is a Khelvin, he’s hot and cold at the same time.
khelvin by pseudopsycho1324 November 24, 2021
Urban Dictionary Merch

kelvining 

Invented by Lord Kelvin in the 1850s, an act of watching movies at 69 Kelvin in order to popularize the newly invented scale, soon it would be adopted all over the world. This is the optimal temperature that causes maximum stimulation, perfect for Netflix and chilling.
Yo, we kelvining tonight?
kelvining by fA1K0n June 12, 2021

kelvintism 

An extreme case of autism where six whole chromosomes are missing and temper tantrums, anger issues, and mental retardation is obvious.
Melvin has an extreme case of kelvintism

kelvinmak 

when you dont give a damn about anything and you say all this crap that offends people but is pretty funny to other people and sometimes funny to the people that get laughed at. Says random things out of nowhere and interrupts conversations to say random funny things.
Panda: so like i was like going like to this like--
Kelvin: LIKE LIKE LIKE LIKE wanna suck my dick already?
Chris/Cameron/Kevin/other tennis ppl: HAHAHAHA
Panda: wow screw you dickface
Kelvin: Let's just have sex now.
Panda: k, imma make a kelvinmak urban dictionary.
Kelvin: can i just slice my balls off?
Panda: k ill slice it off before i leave *slice*.
kelvinmak by pandaboyxxx August 24, 2009
Kelvin. If you look into his eyes, you can see a passion, a sincerity which has yet to be known or understood by people. He posses a beautiful soul and his outer attractiveness is a mirror reflection of just how beautiful he is on the inside. he is lighthearted and will make you laugh with a blink of your eye and before you know it he will be hugging you to say 'you're cared for'.
He is an honest person and always strives to speak his truth, what he knows to be true in his heart. He does not judge people and sees them for who they are. The inner person beneath all the layers of fear, past heart aches, negative experiences and seeks to know a person for their insides (not their organs but their true spirit :))
An extremely caring person who will cross all boundaries to protect and shield the ones he loves. he loves his family to the zenith degree and adores animals and the loyalty that they bring into his life. He is admired by friends and loved by his family dearly. He is never alone. Even when he feels he is, he is never alone.
Inside him he harbors a deep love for people and wishes to contribute to the world. he is passionate, romantic and sweet the sweetest type of sweet one can find. He adores children and will make the most loving father and the perfect partner in life. he's incredibly sexy and his lips....... he's desired by all women and is loved very deeply by one girl especially, who he means everything to.
Girl 1: girl have you had coffee with Kelvin yet?
Girl 2: ummm... no not yet Im but still... a little scared
Girl 1: courage up woman... you can't let him go, he's too special to you, i can see in your eyes he means alot to you
Girl 2: i can't help it... i love him. ever second he's on my mind. he makes me the happiest person in the world
Kelvin by skittlesarepretty July 3, 2010
Kelvin is an amazing person, sweet and compassionate about things he cares about. Kelvin is very smart, even though he acts like he's not, and he's adorable beyond anything you could ever imagine. He is the funniest person you can meet and will make you laugh until your ribs hurt. He gets angry when people call him Kevin, and when he gets mad, he gets MAD. Never get on Kelvins nerves or you're in for a treat. Overall a Kelvin is someone who always looks out for his friends and has a girlfriend who loves him very much. If you ever meet a Kelvin in your life, make sure to hold him close and never let him go or you'll lose someone who is a extremely good friend.
Girl 1: Have you met Kelvin yet?
Girl 2: Ofc! He's so funny!
Kelvin by Ayeimastranger October 17, 2020

Kelvinside Academy

A school full of bald headed men who think they are solid but we all know in reality they would get battered the fuck out of.

The toilets are filled with smoke at lunchtime primarily because of the S3 boys who think they are solid because they can do a vape trick.

Overall the school is shite and would not recommend it to anybody at all
Niggatron - Yo have you seen that shitty school in Glasgow?

Faggot - Ye bro it’s Kelvinside academy

Niggatron - Ye it is a fucking shitter
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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
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Galantir by Ge-sus September 22, 2026
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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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