Riff-Raff 

Un-savory people in our society. People you do not want to be associated with.

Ex. If this was America it would be a gated community in order to keep all the riff-raff out.

Ex. Look at all the riff-raff over there.

Riff-Raff by Jay_in_Ottawa September 4, 2008

facial riff-raff 

(noun) :An assortment of unpleasantries on a face. Can include acne, acne scars, pimples, beard stubble, actual beard, peeling skin, etc. Most often seen on teenage boys.

Girl 1: Billy used to be so hot.
Girl 2: Yeah, it's sad that he has all that facial riff-raff now.

facial riff-raff by Estuarius June 7, 2009

riff-raffter

A slightly derogatory slang term used to describe recent immigrants from Cuba who may have arrived to Florida on a raft or home-made boat.

Dude, I couldn't get to sleep until 4 AM , the riff-raffters nextdoor were up all night drinking rum, slamming dominoes, hollering and blasting that shitty Cuban music

riff-raffter by Professor H.G. January 23, 2018

riff-raff 

Unworthy plebeians who lack the elegance and civility to mingle in high society.

Refined gentlemen sit above the juvenile tomfoolery of the riff-raff.

riff-raff by dtk™ March 10, 2009

riff-raffed 

To be subject of an utterly dominated conversation by a highly intelligent and articulate person, who goes on a spiel on a deep topic ie: history.

She got riff-raffed at lunch today on American history.

riff-raffed by McJaggerrr February 7, 2014

Riff Raff 

A male or female who has no motivation whatsoever. They do not work, mooch off of people and are totally content in doing so. They would much rather just hang out all day long, and are content with how things are and don't ever plan on making things better, even if it can help them in relationships.

When deciding whether or not to get a job,Jake,the riff raff decided he would much rather just hang out and do nothing for the day.

Riff Raff by Good Golly May 22, 2009

riff-raff 

White rapper who is "hotter than a old thelma and louise sweater"

Riff-Raff "Diamonds cause head on collisions, ruined the transmission on your brand new prescription"

riff-raff by Tluvifyourenasty July 10, 2011