kopcha 

Means "no" in Willanguage.

A: "Does kopcha actually mean no in a language?"
B: "Kopcha."

kopcha by [witty pseudonym] December 6, 2009

kochaine 

Kochaine is a highly addictive substance derived from the rare and toxic Koch parasite, cousin to thefairly common North American Kochroach. Kochaine is harvested from the manure of obscenely wealthy billionaires. Kochaine abuse destroys lives and frequent use leads to erratic, zombie-like behavior, turning addicts into "koch-heads". Side effects may include selective hearing, partial blindness, delusions of grandeur and criminal impulses.

Scott Walker was so high on kochaine he refused to negotiate with democratic senators, forcing Wisconsin to recall his stupid ass. What a koch-head!

kochaine by Mayadidas March 28, 2011

KonCha 

Twitch emote of an anime girl waving. Usually used in place of a greeting or saying goodbye. Instead of saying "hello" or "goodbye"; you can use KonCha.

Twitchuser enters chat.
TwitchUser: KonCha
Streamer: Kon cha

KonCha by Fancy Walrus June 12, 2018

Koscharkh 

going out of the home without any purpose, some times to find some girls to fuck. (Persian word)

guy1) kojayi? (where are you?)
guy2) biroonam (outside)
guy1) che gohi mikhori? (what the fuck you are doing?)
guy2) koscharkh mizanam! (having some koscharkh)

Koscharkh by Mc-H December 25, 2009

koplha 

A very sweaty ego dangling freely.

My koplha fell out of my gym shorts today.

koplha by William J Harrington January 24, 2009

Kochava 

Kochava (pronounced Ko-Ha-Va) is an Israeli name in Hebrew for females, mostly given to girls born between 1950-1970.
The definition of this name comes from the word "Kochav" (pronounced Ko-Hav), which means "Star" in Hebrew.

Bronia: "Kochava, go do your homework"
Kochava: "Yes mom, right away."

Kochava by Noam December 30, 2008

khopcha 

Used to describe a isolated place / seclusion especially to conduct nefarious activities.

A : Hey lets roll a joint.

B : Good Idea. How about that khopcha there?

khopcha by A.I.R November 25, 2009