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

Koncha 

Japanese Slang / informal greeting in daytime: Hi, Hey
A short form of "konnichiwa".

Emma: This is my roommate Mika. She is from Japan.
Mika: Koncha~ nice to meet you!

Koncha by Real_kristinana January 30, 2018

koncha 

the female "private part"; vagina

i have a hairy koncha

koncha by Anne June 16, 2003

koncha 

the female "love spot"; vagina

I have a hairy koncha!

koncha by Jessica June 16, 2003

koncha 

The word ‘koncha’ essentially means it’s risky.

It’s root word is controversial.

*someone says something a bit risky*
‘Oof, that was a bit koncha’

*you’re going somewhere a bit dangerous, eerie and it seems a bit dodge’
‘Oof looks a bit koncha’

koncha by bentablongers July 18, 2019

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

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