Noisy-boy

A single, loud shit taken in a public restroom. Often common in men's restrooms, and eschewed in women's.

i.e. I took a wicked noisy-boy in the restroom, but I wasn't the only one.

by Wurd_Smith_getting_jiggywithit January 25, 2016

Nagasaki Noisy Boy

Automotive Turbocharger. Typically cheap Chinese eBay bought journal bearing chunks of metal. Usually don’t last long.

That Ricer put twin Nagasaki Noisy Boys on his 1997 Honda Accord.

by BigFellaE February 18, 2019

Brooklyn noise for the croocklyn boys

Rap slang from Don Mork

Brrrap
Brooklyn noise for the croocklyn boys

by Don Mork December 14, 2009