Mother cunter 

A universal insult that incorporates the wonderful word "cunt" into an alternative to the common and overused phrase "mother fucker". Generally used as an insult.

I agree, Seth, Ben Mones is such a mother cunter!

Mother cunter by Dizz November 20, 2003

Mothercunter 

For those of you who think the word 'Motherfucker' is not quite rude enough, 'Mothercunter' gives a whole new meaning to rude. It's like swear-word porn

What a mothercunter!

Mothercunter by wwwwwwwooooooooooowwwwwwwwwwww August 5, 2012

mothercunter 

A real fuckhead.
A harsh term of abuse.
Akin with being called a motherfucker, only with that little bit of extra 'pep'.

I hate that bloke; he's a real mothercunter.

mothercunter by Sack Tony October 11, 2002

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

mothercutter

Guy who cuts stuff

That guys a proper mothercutter

mothercutter by Mothercutter August 10, 2017