What does mfer mean? View the definition of mfer and all related slang terms containing mfer below:
mfer :
motherf**ker
Usage of MFER
The abbreviation 'MFER' is a common slang term that stands for 'motherf**ker.' This offensive word is typically used as an insult or to express frustration, anger, or annoyance towards someone. It is important to note that the use of this word can be considered vulgar and inappropriate in many settings, so it should be used with caution.
Examples of MFER used in texting:
1. "I can't believe that MFER just cut me off in traffic!"
2. "I told her not to mess with me, but she just kept pushing my buttons. That MFER got what he deserved."
3. "I can't deal with this MFER at work anymore. He's always slacking off and making me do his job."
