mouthy 

Tending to "shoot off at the mouth"; opinionated, ready with a defiant verbal response. See fresh, definition #3.

I swear, that's the mouthiest kid I've ever seen - he talks back to everybody!

mouthy by house9 October 3, 2004

fat mouthy broad 

A voluptuous biotch that can't and won't keep her mouth shut when it comes to telling people like it is. Especially when it's something you don't want to hear or will make you cry.

The group of fat mouthy broads told the blonde bimbo panties weren't meant to be used as ankle warmers.

fat mouthy broad by Mellen April 25, 2006

Mouthy Muffin

A fat 30 something woman with a flat face who lectures high value men for not being married to other 30 somethings with a notch count of 100+ men. Is a feminist, often found attending weddings of her mates who have cuckolded weak men. Gives her fat simp cousin hand jobs at the back of the Home and tells him he has a full head of hair. Arranges marriages and regularly cuckolds her husband gyrating her fat hole on the dance floor of the Home while he watches from the bar.

Got confronted by the Mouthy Muffin on Saturday night. Told me I need to be married

Mouthy Muffin by Fat J 80s February 3, 2023

mouthy little cunt

A person, not necessarily small, that talks a lot of greese, or bullshit as you'd call it.

' it's basically Jamie, he's a mouthy little cunt isn't he? '

'Yeah, screw that mouthy little cunt.'

mouthy little cunt by Gobblegangerbanger July 16, 2015

mouthy cunt 

Typically a fan of either spurz,chels or man yoo.

Urghhhhh look at that mouthy cunt, let's go and stamp on his dirty yiddo head!

mouthy cunt by Fatneck August 5, 2007

mouthy slut 

a slut who be opinionating

Vincent, you need to shut up that mouthy slut girlfriend of yours before i stick my dick in her mouth and shut her up for you!

mouthy slut by vincentandbianca December 29, 2010

Mouthy Broad 

A particularly loud, obnoxious, or opinionated woman who freely shares her (often under-informed) opinions.

Lindsay keeps trying to tell me that she knows more about sports than I do, what a mouthy broad.

Mouthy Broad by Rash4 February 26, 2011