STM

Acronym meaning “Swear To Monk”. Nobody can ever lie on it. It’s a display of the highest form of honesty.

Xavier: Did you eat my cookie yesterday?
Josiah: Nah man STM I didn’t .
Xavier: okay sounds good, I wouldn’t have believed you if you didn’t swear to monk.

by ÃÜŠ February 11, 2021

STM

Standard Topless Makeout. The go to hookup situation for virgins, girls playing hard to get, Catholics, or conservative Protestants.

Dude 1: "Did you get any action last night with Kate after you left the party?"

Dude 2: "No more than an STM. She goes to church every Sunday and she may be trying to date me."

by mysteriousmd December 1, 2010

STMS

Classic internet jargin which is usually more appropriate than lol, for if you were to laugh out loud at everyhing slightly amusing on the internet you would not only be a fool but you would hurt your jaw. Anyway, STMS simple means Smile to Myself

Random1: slighty amusing sentence
RamdomIdiot: LOL!!
RandomSanePerson: STMS

by MrDanger January 11, 2005

STM

Acronym for the rap song "Shake That Monkey" by West coast rapper Too Short. The song was released in 2003.

Doesn't SGRho have a stroll called STM?

by RHOck22 July 17, 2022

STM

Sexually Transmitted Marketing (STM). A viral marketing campaign that uses blatantly obvious sexual innuendo to spread itself across the internet and/or social networks, leaving victims of its tasteless imagery feeling almost as dirty as those who catch its biological counterpart (see STD).

Nadia: I think I caught an STM on Facebook yesterday, some new "NutLiquor" vodka that was "69 proof" and had "no salty aftertaste"

Marc: You should get that checked.

by someguy2012 November 9, 2011

STM

STM- said to much. When you go overboard while your texting and couldn't be bothered to go back and delete it.

Currently sitting on the toilet waiting on last nights Taco Bell to arrive oh god STM !

by Honey jones November 13, 2016

STM

Evil power-hungry, strike happy people who derive pleasure from providing mediocre transit service, shabby customer service, and squeezing as many people into a bus (at least 100) as they can (Routes 80, 139, 505, 535). www.stm.info

Damn it! I missed the 139 again! The next one is gonna be jam-packed, and it's gonna take me 30 minutes before I get to the Metro! And then the Metro is gonna be jammed! DAMN YOU STM!!!

by pseudonym April 27, 2004