# MST

> English word · Verb · IPA /ˌɛm ˌɛs ˈtiː/ · frequency rank #38,510

## Definitions
1. To mock a work (typically a fanfic) by inserting satirical commentary.

## Etymology
From the sci-fi comedy television series Mystery Science Theater 3000, commonly known as MST3K, which features an audience of fictional characters (a man stranded in space and his robot companions) riffing real B movies.

## Easily confused with
- **my** (https://plainspell.com/en/vs/mst-vs-my)
- **MT** (https://plainspell.com/en/vs/mst-vs-mt)
- **mu** (https://plainspell.com/en/vs/mst-vs-mu)
- **MW** (https://plainspell.com/en/vs/mst-vs-mw)
- **MV** (https://plainspell.com/en/vs/mst-vs-mv)
- **Mx** (https://plainspell.com/en/vs/mst-vs-mx)
- **mum** (https://plainspell.com/en/vs/mst-vs-mum)
- **MUD** (https://plainspell.com/en/vs/mst-vs-mud)
- **MVP** (https://plainspell.com/en/vs/mst-vs-mvp)
- **MTV** (https://plainspell.com/en/vs/mst-vs-mtv)
- **mug** (https://plainspell.com/en/vs/mst-vs-mug)
- **mun** (https://plainspell.com/en/vs/mst-vs-mun)
- **MTA** (https://plainspell.com/en/vs/mst-vs-mta)
- **Mya** (https://plainspell.com/en/vs/mst-vs-mya)
- **muh** (https://plainspell.com/en/vs/mst-vs-muh)
- **MUA** (https://plainspell.com/en/vs/mst-vs-mua)
- **must** (https://plainspell.com/en/vs/mst-vs-must)
- **myth** (https://plainspell.com/en/vs/mst-vs-myth)
- **mute** (https://plainspell.com/en/vs/mst-vs-mute)
- **muse** (https://plainspell.com/en/vs/mst-vs-muse)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/mst