An abbrevation that is widely used in texting and chat, and on Facebook and elsewhere on the internet, but what does MF mean in slang?
Most Common MF Meaning
MF stands for Mother F**ker.
MF is used to describe a mean, despicable, or vicious person, or any particularly difficult or frustrating situation.
If I see the mf with the creepy clown mask that followed my gf to school this morning, I’ll kick his ass!
Alternative MF Meanings
What Does MF Mean?