Kian and Jc are a duo channel on YouTube. With over 2 million subscribers, Kian and Jc have a way of always making their fans laugh no matter what!

Kian and Jc were both apart of the YouTube group O2L, who have now broken up, but all six members, Ricky Dillon, Sam Pottorff, Trevor Moran, Connor Franta, Kian Lawley, and JC Caylen still are insanely good friends!

Kian and Jc are also VERY cute! All of the fangirls fall for them! Kian and Jc are one of the most popular YouTubers on YouTube!

In conclusion Kian and Jc are cuties that know how to always crack a smile on somebody's face and make us laugh constantly!
Girl #1: Hey let's watch YouTube!
Girl #2: Ok, What should we watch?
Girl #1: Are you kidding me?
Girl #2: What?
Girl #1: YOU'VE NEVER HEARD OF KIAN AND JC!?!
Girl #2: No...
Girl #1: We're not friends anymore, BYE BITCH!
by YouTube FANGIRL! April 1, 2016
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people with the intials J and C share a secret that no one else knows
not even a russian spy could solve the JC Secrets
by team JC September 11, 2010
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An abbreviation for the phrase "Just Chillin'; No Flex", used by fitness enthusiasts to describe that their physique (usually in the form of photographs) is not enhanced by the clenching of muscles or the sucking in of the gut, and that they are indeed in a relaxed posture.
Bro #1: "Dude, bro, I was checking you out on Facebook, and you looked ripped! Are you on steroids??"

Bro #2 "Dude, no. JC;NF."
by jjtheconquerer May 2, 2011
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PR's:
200-24.9
400-54.3
800-2:01.6
1600-4:48(w/ flat tire)
3200-10:47(half-assed)
2.5k-13:56
yo jc, milrose, keefer, and the man was out in the 4 by 4
by f-u funboy February 24, 2005
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A rapper that made a hit song called to the top
Her:That dude jc flash got some really good music

Him:he really does
by That’s that dude November 19, 2017
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