mothercunting 

An extremely strong swear word that should only be used in extreme circumstances. This word formed by the words "motherfucking" and "cunt." It is usually used in a negative way, meaning that it would be used if someone was really pissed off or mad at something.

kid: "THIS MOTHERCUNTING TV DOESN'T WORK!"
mom: "What the hell did you just say?!!!"
kid: "uh, nothing mom I was just messing around with the TV" (laughs uncomfortably)
mom: "that's not what I heard, you're grounded."
kid: "aww man."

mothercunting by Dubiks August 16, 2018

mothercunter 

A word having the dual ability of calling its recipeient not only "incestual," but also questioning their sexual orientation, by suggesting the recipient is unable to "fuck" and must therfore "cunt" instead.

Person #1: You absoloubte mothercunter
hermaphrodite #1: *cries*

mothercunter by Catch-22 March 13, 2004

Motherskin 

MILF pussy

I'm gonna fatherbone the shit outta her motherskin.

Guys, I'm just in it to get that motherskin.

Omg, I heard that her motherskin is as violently flappy as DJ Khaled's tits on a jet ski.

Motherskin by Fatherbone December 5, 2016

motherscunt 

the opitimy of cunts. only to be used as a last resort when all over insults have failed to achive the desired affect.

you mother's cunt, your bang in trouble.

motherscunt by shifty February 6, 2004

mothercunt

when a cunt fucks your mother

"oi you mothercunt stop fucking my mum"

mothercunt by typicalgiggles November 30, 2021

motherslut 

A worthless piece of shit.

Grezski is a motherslut.

motherslut by iwasbehindit April 29, 2007

mothersmuther 

When your way to scared to say (motherfucker).

Motherfucker!
I mean mothersmuther

mothersmuther by Icecreams5667 June 21, 2016