“ the mother fucker is incest”
by RapaTuMadreLLC September 13, 2021

those little shitheads from down the street that you just want to stop singing so bad that you curb stomp them away
by the doo wop bandit June 26, 2015

Any asshole you don't want fucking your female relatives, e.g. your mother, sister, aunt, niece, cousin, grandma, pets, steps, brother, nephew, uncle, grandpa, best friend, any friend, possibly your enemy, the gas station attendant, the milkman, your doctor, the barber, the bar tender, your investment banker, the ATM outside your bank, the ATM inside the Walmart. the AI inside the Target, the local cops... oh, wait, the cops don't belong on this list.
My cousin Honey Boo Boo told me that her dad first boinked her mom then came after her. "What a mother fucker!" she said, as she came at him with a baseball bat. I love my cousin Honey Boo Boo.
by exurbanwhitetrash May 26, 2022

This has 2 meanings:
1. Literally it means someone who has sex with his own mother, but this word is hardly used in this context(Just like when you call someone a bastard, you don't mean he is a bastard child, when you call someone a mother fucker, you are usually you are not implying that he is someone who sleeps with his mother).
2. The mother of all fuckers(this is what people actually mean when they call someone a mother fucker).
1. Literally it means someone who has sex with his own mother, but this word is hardly used in this context(Just like when you call someone a bastard, you don't mean he is a bastard child, when you call someone a mother fucker, you are usually you are not implying that he is someone who sleeps with his mother).
2. The mother of all fuckers(this is what people actually mean when they call someone a mother fucker).
definition 1:
Tom: Go fuck your mother...
Jerry: Only a mother fucker(the context of this word is literally someone who has sex with his own mother) like you will do such things.
definition 2:
50 cents: Yo mother fucker! wassup!
Eminem: yo fiddy...nothing much...hows it going?
Tom: Go fuck your mother...
Jerry: Only a mother fucker(the context of this word is literally someone who has sex with his own mother) like you will do such things.
definition 2:
50 cents: Yo mother fucker! wassup!
Eminem: yo fiddy...nothing much...hows it going?
by kundinella@1 January 30, 2018

Someone who has fucked everyone’s mother including there own and the ones related to that individual.
“The mother fucker is the goat”
by RapaTuMadreLLC September 13, 2021

when an individual is in trouble, mad about something, oh in shock, a common phrase many say is “Mother Fucker On Ice”
by thegreatestbootylicker August 2, 2018
