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A popular game played among Japanese schoolchildren that involves the invasion of personal space. One child puts his/her hands in a double hand probe formation and scouts out the right time to strike a fellow classmate. Once ready the child brings their hands back and thrusts it up their anal/chode area. Yes, girls and boys included. The objective is to push the person upwards or inflict pain in the general region. This does not cause any injury whatsoever.
boy 1: look girl 1 is bending over to pick up her pencil!
boy 2: wanna go Kancho her?
*boy 1 and boy 2 look at eachother*
boy 1: Me frist!
boy 2: no me!
*both end up on the ground*
boy 1 and boy 2: AYYYYYYYY!!!1
*girl 1 smiles at them and walks away*
by Fesho January 18, 2017
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Jul 15 Word of the Day
The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.
Billionaires are having a dick swinging space race while the earth experiences record breaking heatwaves that cause sea creatures to literally cook inside their shells. We need planetary quarantine.
by monkeylabor July 14, 2021
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2
1) a game played by Japanese school children under the age of 12 where they poke their finger(s) in an unsuspecting ass.

2) repeated pings or probes by hackers on the Internet seeking unauthorized access to a computer.
1) "I just saw an American exchange school teacher jump 3 feet in the air when some Japanese school boy kancho'd him."

2) "I installed a firewall on the Internet connection. I'm tired of having every hacker kancho'ing me."
by Dibabear August 10, 2005
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3
From the Japanese slang term meaning "butt poke".

1)an illegal strike (fingers in the ass) in used occasionally during pro-wrestling matches... normally resulting in the perpetrator getting beaten to a pulp.

2)getting truly fucked, bent and/or violated by life in general.
1)Chris Benoit had the Crossface locked on and The Rock was going nowhere... He had no choice but to use his free hand to nail a quick kancho, then get the fuck outta Dodge!

2)"She left you, took the kids, dog AND all your shit?! Hard kancho, dude."
by Lambda Mu Grizzly December 25, 2004
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4
Everyone who loves Japan should play this game!
by woogy April 21, 2005
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5
What happens when you go to areas where Japanese children hang out. The children, usually no older than twelve, get in a postion behind you and penitrate you anus with their finger.

It also seems to be taking a hit on America and England.
"Haha! We just kanchoed you!!!"

"Haha! We just kanchoed you, in American."
by Chi and Alchemist Zeal June 04, 2005
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