Mst.

A proposed gender neutral version of Mr., Ms., or Mrs.
It is pronounced “Mist” and was intended to be between Mister and Miss. It was also made in part due to dissatisfaction with the other proposed gender neutral honorific “Mx.” pronounced “mix.”

“Hello Mst. Lovato, right this way.”

by Foster-Florence July 8, 2022

MST

A unique time standard practiced by those who despite their sincerest commitments find themselves arriving days or months later yet feel impeccably on time as though their clock supersedes real world time. MST operates on the belief that punctuality is a relative concept of time and time is nothing but a construct .

No big deal im just running on MST so you can just reschedule your entire life for me ;)

by Meet the Kachras October 18, 2023

MST.

literally like the sweetest person ever

"MST. is so cool!"

by Conmigo March 21, 2022

Bomber MST

Bomber MST is known as a condition where people have mental issues and they become massive alcoholics.

The person was diagnosed with Bomber MST because they had multiple DUI citations.

by Your everyday reader May 1, 2018