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adverb. a synonym for the word definitely. used to express complete agreement or strong affirmation.
guy #2: dude you wanna come to my party, it's gonna be super sick!
guy #1: defferson!
Defferson by Brent Handles January 23, 2009
Related Words
deffx • deff • deffy • DEFFO • deffie • deffin • deffas • Deffo Jeffo • deff out • deffafeffer

musical attention defficit disorder

People with a musical attention defficit disorder have a tendency to switch every (or almost every) song they listen to midway through (if not before that).

Also abreviated to M.A.D.D.
I'd swear that John has a Musical Attention Defficit Disorder. When I was listening to his MP3 with him earlier, he couldn't stop song skipping! It drove me nuts!

deffynition 

The definition a person defaults to that is more so a take or spin on the official written word which tends to add flavour and/or character to said 'defined' word's understanding for people locally involved.
"Carol's deffynition on the matter is not the same as yours. Her upbringing and use of Internet memology has caused her to have a slightly different opinion on what you think the definition actually is for the rest of us *here*."

"Kevin's deffynition of sperg not only implies that a person might have Asperger's but also includes the idea of *them* usually trolling streamers on Twitch in a way that garners a streamer's attention, in a spastic sort of sense."

"Urbandictionary.com is at the core of the Internet's play of deffynitions. It's better understood nowadays that there is not only one given definition for everyone and everything at all times."
deffynition by Hybrix July 8, 2021
When weed is vapourised and smoked through a bottle of water. It is prepared by making a small hole in a 2 litre bottle of water with a tin foil lid in which the weed is held in. The hole lets water out which fills the bottle with smoke. You then block the hole and remove the tin foil lid. Give a nice shake and inhale :)
Yes lad what you saying, going for a fat deffie at vic park g
Deffie by ColneTings February 9, 2020

Deffinately

A common miss-spelling of the word Definitely
Dumbass.
"We so deffinately have to hang out!!!1!"
Deffinately by Tsiana September 30, 2008

Deffenderferred 

to be deffenderferred means to have your Facebook status, pics, links, etc. ruined by the comments of one person, whom is not liked by many, to which NO ONE else posts a reply or comment; or the status thread that had been ongoing comes to a halt once this certain person comments.
Miranda and Dee were commenting on the most recent update from the WJJO fanpage when it all of a sudden it was deffenderferred, stopping all conversation.
Deffenderferred by number#2 August 28, 2010
More from Urban Dictionary

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

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
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