Mfer a shorter way to say motherfucker. Everyone is a mfer since everyone has been inside their mother at least once.
"Mfer. Shut up."
by IcanseeyouRhtt March 29, 2023
by rnss <3 February 16, 2021
by DA CRAYONZ November 5, 2020
by DA CRAYONZ November 5, 2020
by NotPenguin December 11, 2021
Someone who looks sticky, acts strange, or does something to make you mad, you can call them a cummy mfer
by bdbdjdjjdiske June 8, 2021