Top definition
A simple acronym for:

Man, Whut the Fuck?

Most commonly used online.
Friend 1: I heard your girl was cheating on you last nite!
Friend 2: MWTF!?
by Mystik V June 07, 2006
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Sep 16 Word of the Day
(noun) A successful type of theft which results in an acceptable, impressive and rewarding payday for the protagonist.
Last night, hit a good lick. I brought home three figures easy for about two hours worth of my time. Not too bad I don't think.
by Nikki Stixx January 18, 2021
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2
Putting an M in front of any cuss abbreviations implies it's the Mormon version and not a real cuss where in this case F means fudge
@apple MWTF did you do to my gun emoji with the last update?!
by BlueMormongirl April 06, 2017
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