MFJ

Michael Fucking Jackson

used to express suprise, anger or happiness.

Person 1: Suprise!
Person 2: MFJ!

Person 1: HAHA i kicked your ass at 1on1.
Person 2: MFJ!

Person 1: I got you a present!
Person 2: MFJ!

by |\|4$TYx|\/|4DD!3 July 23, 2009

MFJ

Married Filed Jointly (In context of USA income tax filing with IRS). Generally used by accountants or niche personal finance forums.

Me and my wife going MFJ with our returns this year.

by namaloomafrad July 4, 2023