niche-niche

A bad idea, or a no-no; expressing disapproval.
Pronounced neesh-neesh

Jeff says, "Hey guys, lets go down to the salvage yard and sell the metal to make a buck!"

Everyone else, in unison: "niche-niche"

by SeffreyJimon October 08, 2007

niche niche

A group of people who think they are truly unique and special but probably aren't

Those vsco girls think they are so niche niche

by drummer80y February 21, 2020

niche-niche

A business idea that is small and well thought out.

That niche-niche is the bee's knees!

by differentpeople February 29, 2012