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(Def-in) adv.

1. Without a doubt

2. Oh for sure

3. Damn Straight
Jane: What could we possibly do to top a weekend of hiking and boulder
jumping?
Tom: Hey look, Watchung! Mechanical bull???
Jane: Defin!
defin by janegb June 17, 2007
Words you can keep
larry:are your going to coachella??
larry’s bfff:defin!
defin by Bianka Stan Lee January 4, 2019
Related Words
defin devin define Derin define a word delfin dein Devin Millar defib delin
Decentralized Finance. Typically refers to apps connected to distributed ledger smart contracts such as with Ethereum and EOS, however, some refer to Bitcoin.
This DeFi trading app uses Metamask.
DeFi by undertheradar July 4, 2019

people who define their names on urbandictionary 

people who define their names on urbandictionary can go fuck themselves

there are no definitions for this word. be the first to define it!

something urban dictionary says when no one has defined it
there are no definitions for this word. be the first to define it!
Defwin is short for 'default win', used in both e-sports and normal sports tournaments to describe a win you got by default, if your opponent doesn't show up. It is the opposite of a 'deflose'.
'Our enememies won't show up, so we will get a defwin :)'
'Sweet, a defwin'
'Damn, I got a defwin but I wanted to play :('
defwin by Yakiro August 2, 2009

define a word

that button on the side(with the plus sign) to create a word.
Usually takes the Urban Dictionary team to take a few hours until they say "yay" or "nay" for your created word.
Hey, have you clicked on that "define a word" button yet?
Nah, I haven't decided whether to create new words or not.
Jirale.
define a word by ThatUrbanNinja6969 February 13, 2018
More from Urban Dictionary

just fokin missing her

native american reservation origin... to miss an ex so badly that everyone can see it.. can be used for either sex eg. just fokin missing her/him
friend : *noticably sad*
me : look at you all sad & shit
friend : shut up!
me : just fokin missing her huh?
Word of the Day on September 15, 2026

endwarfins

The rush of neurotransmitters and neuropeptides triggered specifically by watching the Seven Dwarfs march home singing "Heigh-Ho" — that particular high of pickaxes, whistling while you work, and communal domestic bliss in a cottage built for men half your height.
I only meant to watch the Heigh-Ho scene for the endwarfins, and then it was two hours later and I'd watched the whole movie.

Endwarfins aren't just a Snow White thing — I get the same hit off the Lollipop Guild in Oz.
endwarfins by Howard Ogden September 13, 2026
Word of the Day on September 14, 2026
A slang term used to describe a bald person, typically someone who is completely bald or has a closely shaved head. The term is derived from the infamous, hairless kids’ cartoon character of the same name.
Example 1:
“Did you see that caillou over there? His head is reflecting the sun like a disco ball.”
Example 2:
“I think Dave is finally accepting his hair loss. He just went full caillou and shaved the whole thing off.”
caillou by WMH01 September 12, 2026
Word of the Day on September 13, 2026

Brought-upsy 

scruples; to have manners;

May also be spelt Brought-upsie

WestIndian/Caribbean in orient - Barbados, WHUT.
Example 1: Child, you ain't got no brought-upsy?

Translation: My Child, have you not any manners?



Example 2: What, you ain't got no brought-upsy?

Translation: I can't believe you're doing that. Were you not taught any manners as a child?
Brought-upsy by B-Town Gilly April 20, 2005
Word of the Day on September 12, 2026
The practice of modifying a model (not limited to toy action figures) to achieve some result other than that intended by the manufacturer. ...
I had to kitbash my Luke Skywalker figure with my Darth Vader figure because Luke was missing a hand.
kitbash by geru January 15, 2006
Word of the Day on September 11, 2026

Satellite baddies

Attractive women who are far from your location.
There are no hot girls in the area, theres only satellite baddies.
Satellite baddies by Banksy123 September 5, 2026
Word of the Day on September 10, 2026
“Omg, the ramifications!”
-“You forgot about the rammys, bro.”
Rammys by Brandonmical August 4, 2023
Word of the Day on September 9, 2026
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