ooncher 

Something that is small.
Can be abbreviated to "oonch"

"Aw, that book is such an ooncher"

ooncher by ooncher April 3, 2007

Oocher

A very annoying person who keeps bothering certain people

You are such an Oocher

Oocher by Oocher December 19, 2018

OONCHEE 

A way of saying SHIT in another language (Japanese) so no one knows what you are saying and you can get away with it.

You rush to catch the subway and you just miss it.

"Oh, OONCHEE!"

OONCHEE by YouBlewIt September 15, 2008

Oonched 

To troll someone in Minecraft.

My friend threw my diamonds in lava because I oonched him.

Oonched by Raging Flame February 24, 2019