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."
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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
14๐ 1๐
A term often used by Trinidadians when they are using obscene language and wants to disrespect your mother.
29๐ 5๐
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.
45๐ 10๐
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*
29๐ 16๐
when a cunt fucks your mother
"oi you mothercunt stop fucking my mum"