North Dakota ( "50 below keeps the riff-raff out"), the Upper Peninsula of Michigan, and northern New England -- all places where even brass monkeys need to come in from the cold.— Inside Higher Ed
Although the group will be large, Vole is not going to let the riff-raff in, which breaks with its traditional method of testing Office.— The Inquirer
Trumpetsupergroup at 4: 30 p.m. and riff-raff at 8 p.m. at the Jazzschool.— The Berkeley Daily Planet, The East Bay's Independent Newspaper
Loop 12 and 45 is a pretty prime location, if you can chase the riff-raff down to Seagoville or something.— Dallas Observer | Complete Issue
Despite the wailing of Muslim apologists and civil libertarian riff-raff, Yee was simply not prosecuted despite voluminous evidence.

If you'd like to prod us on getting a pronunciation for this word, sign in (or sign up) and let us know.
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word a few times a year.