MST

Stands for MBI Standard Time, a time system used by the MIS Bureau of Investigation. The system sets 13:00 as 0, and adds or removes the appropriate amount of hours for whatever time is being converted to and from MST to other time formats.

Ellie: Hey Big Man! You wanna study tomorrow?
Big Man: Yes!
Ellie: What time?
Big Man: 0 MST.

by MBI Official April 30, 2021

mst

Short for michigans sexiest teens, one of many schools were sexy kids go to learn math science and technology

pick up line: You look like u go to MST.

by sexy stud December 15, 2007

mst

michigans sexiest teens, a special school were sexy kids go to learn math science and technology

pick up line: You look like u go to MST.

by sexy teenager December 09, 2007

MST

Acronym for "Metric Shit Tonne"

John: "I've been away for a week, and had an MST of work to catch up on today!"

by ChipNZ November 07, 2011

MST

duPont Manual High School's Math Science Technology program. Pure evil. With Mr. and Mrs. Z and Sha-- Ms. Johnson.

DUDE did you have all of your MST classes today?

by manualfreak March 20, 2008

MST

Short for "Money Saving Tip". Coined by actor/comedian Dewayne Perkins.

MST: When staying at a hotel, immediately put all cosmetic products into a bag, then call housekeeping claiming to not have been issued the products in the first place, then repeat twice a day, until you have as many as possible.

by Quik Chris June 05, 2009

MST

A tattoo on a female's lower back - an acronym representing "mid section tattoo" or alternatively "money shot target".

"Dude, check out the MST on that chick! I'd hit that all night!"

by desertdragon February 01, 2005