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 6, 2023

Smg

Still mans girl

Nigga smg

by anonymous November 24, 2021

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

Someone is talking to much or there on your dick say Smg (.suck.my.gglit) instead of saying smd it’s funny and disrespectful

Him: guys look what this Nigga got on

Me: nigga smg

by Drestaxxxxkkkkssss February 16, 2023

SMG

Scintimammography or Screening Mammography (SMG) is a breast examination technique where a woman's breast is squeezed between two compression plates.
In pornography and BDSM, SMG is bondage of a woman's breasts, often with ropes (Shibari) but possibly other homemade or store-bought items, where the breasts are cinched rather tight, causing them to become more sensitive and darker, purplish in color.

When my girlfriend and I are playing with ropes and I am tying her up in a bikini chest harness, she wants me to wrap the ropes around her boobs pretty tight. She loves the feeling of SMG as much as I enjoy doing it!

by Nawashi November 17, 2024

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

*social media ghost*

social media ghost is a person who dont use social media application to communicate with people.

Oh you know he is a social media ghost (SMG)

by HOLY MOONY November 23, 2021