The Maintenance Dept receives a call from production..

Production: This machine isn't working properly watch this.

The production operator hits a button and it starts magically fucking works.

Maintenance man: Another MFN.

Production operator: But this machine messed up 7 times.

Maintenance man: Oh, don't mind me, this is just another one of those cases where it runs right when you call me. 8th try's the c harm---talk about a magic fucking number.
by Simplistikk July 17, 2010
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Most commonly used when tricking a friend about a form of Pokémon shiny hunting

“Hey have you tried the MFN method?”
by not a mumkay October 9, 2021
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Bestest best friend and totally effin sweet friendship wife with a huge effin heart!! Total package!! Fantabulous woman! Gorgeous inside and out!!
You’re my mfn princess 👸🏻!!! Ilysm!!!
by mfn king 🤴🏻 September 5, 2022
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Bob: "Hey, how's the new guy working out?"
Phil: "Just like all the other MFNs we have around here!"
by PicPrison November 25, 2007
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My-forever Nigga
Even if y’all do break up y’all still gon talk

Mfn still Texting me even though he got a girlfriend
by My-forever Nigga September 30, 2018
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