smx 

The sport of pro scootering, it consists of companies such as Zero Gravity, Phoenix, Proto, Lucky, Epic, Blunt, DSA, District, VertX, Razor(not walmart, they make semi-highend scooters), East2West, Tilt, Madd Gear Pro(A.K.A Madd Queer Pro), ect. It is becoming a serious sport among kids and teens but there are many stereotypes about us scooter kids due to the high amount of little kids who "snake" others at skateparks.

Skitts: hey david want to go hit caruthers and ride some smx?
David: hell yeah I'm always down for that

smx by ridezg420 January 10, 2012

SMx 

In the world of "Scrum" and Agile, one of the roles is called "Scrum Master" which is a gender binary title with other obvious bad connotations. Often abbreviated "SM," the abbreviation "SMx" addresses these issues.

My SMx has done more to help my Scrum Team become more Agile than anyone else in our organization.

SMx by Jimi Fearless April 15, 2024

Smxttl 

A jitter clicker who likes bread and listens to Billie Eilish 24/7

Person 1: Oh look its bread!
Smxttl: yes

Smxttl: I am random

Smxttl by anonymous April 16, 2021

smxkrs

a person who can't spell "smackers," correctly.

Imagine using smxkrs instead of just smackers like a normal human being.

smxkrs by naked vanilla leviticus June 2, 2022

SMXSH

To break an old classmates heart.

I would SMXSH tho

SMXSH by MikeIsKewl October 16, 2016

smxkies 

smxkies is a artist based in the United Kingdom with over 100,000 followers on Instagram. He has had features with such artists as “Dephreedog, LakeGod and FamousDyl.

smxkies is the best rapper

smxkies by underground artists April 25, 2022

SMXBD 

SMXBD simply means, "suck my xtra big dick."

Girl: "You're an asshole!"
Boy" Shut up, and smxbd'!

SMXBD by ohhaidarling January 3, 2011