TSM

short for "this so much" a common phrased used in reply to someone you thoroughly agree with.

friend - "lady gaga is like my fucking god, i just want to be one with the gaga, praise her, fuck her, talk to her, like even meet her"

you - "TSM!!!!"

by TheRealMadonna August 14, 2010

TSM

total sid move : when a person (usually a friend or acquaintance) does an action that usually results in you ending up with less food, or is in general a TBM (total bitch move) that shows the TSMer's cheapness or lack of empathy for what they are taking from you.

John : Hey look, my mom saved my very last piece of my father's birthday cake for me!
Sid : eats cake
John : Ah! You fawk! What a TSM!

by Steve Running April 3, 2008

TSM

dat squad in fortnite where all their members jump and land on 1 shed

John: TSM is fucking shit
KArle: lol yea their mums are gay

by Kylemuncher May 8, 2018

TSM

Short For Totally s**t mate. TSM is a hood maybe the littiest hood you might ever see!

I am Myth And Im A TSM
This game Is TSM

by Tsm_Dåquan December 18, 2018

tsm

An acronym that stands for "Tumblr sexy man"

"You know the onceler?" asked person 1.
"Yeah, that tsm that trended a while back!" responded person 2

by unknown.707 June 20, 2021

TSM

this shit mine

i'm gonna boss this test TSM

by M1K319 February 4, 2023

tsm’

Short for Autism
Slang Abbreviation in the Tik Tok and Autism community

Person one: “do you know that chick? She be covering her ears during a concert”
Person two: “Oh she got the tsm’ sometimes people with autism have a sensitivity to sounds, but that doesn’t hinder her from attending a concert”

by PizzaCatDoge April 24, 2022