PC.net

MST

Meaning Must see today
Type Acronym
Rank ★ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

A quick way of saying, "You've gotta see this today," as with something that can't wait until tomorrow; sometimes used to refer to movies or items for sale in classifieds or advertisements.

Updated January 2, 2014
Information from PC.net
https://pc.net/slang/meaning/mst
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