Is there any person you know that's stands out as being quite boorish & vulgar?

A person that comes to mind straight away for me is a girl who used to live in the same house as me until quite recently.She moved in last January.Initially myself and the others liked her as she seemed nice.Unfortunately things went a bit awry.I can remember sometimes eating dinner in the evenings and often she would be at the table.She'd be there stuffing her face with her mouth wide open (see food !) and talking at the same time.If anyone had the temerity to say anything she would just snarl at you with bits of food dropping out of her mouth ! What was probably worse was her being violent.She was husky girl who would come thudding across the room like the honey monster ready to throw a punch if something didn't go her way.There was a bit of incident not long ago which hastened her departure.One of the girls in the house- a rugby player no less- finally lost patience with her and basically beat the crap out of her.