Smg

"Still mans girl"

Nigga smg

by November 24, 2021

SMG

A gun that sucks and does 1 damage a hit.

Player 1: Dude I found a chest!
Player 2: What's in it?!

Player 1: An SMG.
Player 2: Gross!

by F0rtniteslayer January 30, 2018

SMGS

The school that you DON'T want to go to.

Oh, he goes to SMGS...he must be reta**ed or something

by alugas783 September 16, 2022

Smg

Short for “Shaking my groin”

Typically written as a typo when trying to say “smh”

Person 1: I literally failed that test!

Person 2: Bro that was the easiest shit ever! Smg

by Tape Tape :D June 06, 2023

SMG

Acronym for Sub-Machine Gun or in Soof and Cait's case SUPER MEGA GYATT

Omg Soof and Cait have such a SMG

by Beepersboopers December 12, 2024

SMG

SMG, or "Social Media Grandma" is a grandma that likes the idea of hanging around the grandkids so that she can post Instagram photos of her with the kids, but isn't really that good with them.

Wife: "My mom is coming round to have dinner with us and the kids." Husband: "She's such an SMG. All she wants to do is post pictures and then leave us with the washing up."

by Mr. Charlie Told You So February 07, 2020

SMGS

The most disgusting school on the planet. Located in Blarney, County Cork, Ireland, it houses at least 500 rats and is filled with pyscho teachers and allat. The doors lock between classes btw that's a sick joke. The proud origin of hit tiktok account NIosaf

"That schools so bad, it's SMGS level"

by hashbash76 October 03, 2023