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In short, simply better than the best. Abbreviation for "Ditch Side Mafia". The arch nemesis of work side, and savior of pipegang and all that is good in pipeline construction. A gang of gems that work primarily on ditch side, but also have to pick up the slack on work side more often than not. Comprised of welders, helpers, spacers, and the like, they kick ass all day and get the job done.
The pussies on workside dropped the ball again, luckily D.S.M. was there to save the day.

If Gator tries coming over to ditch side one more time, D.S.M. is gonna fuck him up!
D.S.M. by ditchsidemafia July 17, 2021

D.S.M.F.S. 

an acronym meaning: Damn Straight Mother Fucker Shit.

Originally used by Jan Johnson while he coached pole vaulting. He uses it to compliment a good vault. It is versatile, however, and may be used after any achievement (no matter how small).

Pronunciation is just saying the letters with a successful tone.
"DUDE! I just ran 5 miles in 1 minute! D.S.M.F.S.!"
D.S.M.F.S. by bobbythebob December 27, 2009

D.y.a.k.I.g.d.s.d.t.I.s.m 

Wilbur Soot lyrics stating

“Do you also know I have depression.
Self-diagnosed thought I should mention”
You: Yo I love this song!
Friend: What’s the lyrics?
You: D.y.a.k.I.g.d.s.d.t.I.s.m
Friend: dope

F.m.u.i.n.o.y.d.t.s.m.c.i.m.m 

Fuck
Me
Until
I
Cum
On
Your
Dick
Then
Smash
My
Cunt
In
Multiple

Mounds
Jenny asked her new freaky boyfriend to F.m.u.i.n.o.y.d.t.s.m.c.i.m.m

T.Y.D.S.I.M.W.M.H.B.B.I.U.I 

T.Y.D.S.I.M.W.M.H.B.B.I.U.I is from the famous song Washing Machine Heart by Mitski, For example the lyrics “Toss your dirty shoes in my Washing Machine Heart. Baby, Bang it up inside.”
Person1: Hey babe T.Y.D.S.I.M.W.M.H.B.B.I.U.I
Person2: What...????😀
Person1: 🧑🏽 🦯

D.M.S.M.A.T

It's the initials for the words Dont Marry Save Money And Travel *
It is used when a girl tries to play smart games on yah after you wasting your time of her
Dude: Bro hw's Jane??? Are you guys still vibing???

Me: Don't marry save money and travel !!! (D.M.S.M.A.T)
D.M.S.M.A.T by Hayford Cypha September 21, 2017
More from Urban Dictionary

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026

fauxstalgia 

Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
Hipstamatic pictures, just like the vinyl-static added to digital recordings, is prime fauxstalgia
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
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