by Scharcoon February 27, 2018

by Siamese salamander June 4, 2025

When a person, usually in response to pain, emotional or physical, begins a crazed angry yelling to vent their frustration, often going down the list of the curse words they know.
by Leonidas of Alexandria March 5, 2024

A motherfucker is a low-life piss-taker that is a bastard is every-way possible. These are older versions of sluts
by Ava-wxx December 21, 2021

by Idc what my name is June 8, 2018

Someone who smiles way too much to be a normal human. They are always happy even at six fucking am on the day that Hitler rises from the dead and carries out nine-eleven all over again. They are probably just an alien attempting to understand human behavior to know if we should be enslaved, destroyed or left alone. They are, however, well meaning so don't hurt them, I don't need earth getting destroyed because you punched a smiley motherfucker just because they were too happy.Someone who smiles way too much to be a normal human. They are always happy even at six fucking am on the day that Hitler rises from the dead and carries out nine-eleven all over again. They are probably just an alien attempting to understand human behavior to know if we should be enslaved, destroyed or left alone. They are, however, well meaning so don't hurt them, I don't need earth getting destroyed because you punched a smiley motherfucker just because they were too happy.
Dave: You killed Greg you smiley motherfucker!
Possible Alien: Next I will cure this world of humanity.
Definitely an Alien: MUHAHAHAHA.
Possible Alien: Next I will cure this world of humanity.
Definitely an Alien: MUHAHAHAHA.
by No_Off_Switch December 4, 2014

The mother of all fuckers. "Mother" is used as it is in "motherload", in which it is the ultimate version of something. Therefore, motherfucker is the ultimate fucker.
by motherwriter September 5, 2023
