When someone, usually when gaming, yells and screams at their screen. They're normally loud but doesn't have to be to class as jacksepticeye syndrome. Not to be confused with anything about loving jacksepticeye or being a fan.
by pseudony.com/index.html January 15, 2017
Get the jacksepticeye syndrome mug.Probably the most energetic YouTuber on YouTube.
He plays a lot of new games, happy wheels and takes the time to thank everyone.
He is Irish and has over a 7.000.000 followers on YouTube.
He is also one of the nicest people i have ever met.
He is a total boss, to be exact; the boss of bossy bossnessess that bossness can boss.
Ps. SCREW YOU BILLY
He plays a lot of new games, happy wheels and takes the time to thank everyone.
He is Irish and has over a 7.000.000 followers on YouTube.
He is also one of the nicest people i have ever met.
He is a total boss, to be exact; the boss of bossy bossnessess that bossness can boss.
Ps. SCREW YOU BILLY
by WezelDeStenheid April 5, 2016
Get the Jacksepticeye mug.Jack ( a.k.a. Sean) McLoughlin is an Irish gamer who posts to YouTube. He is very loud and has a tendency to cuss. He recently hit 1.5 million subscribes. He refers to himself as "The Boss". He got his start in September of 2013, when the top YouTuber PewDiePie ( a.k.a. Felix Arvid Ulf Kjellberg) gave him a shoutout in a competition. He became famous from playing Happy Wheels and Skate 3, as he still plays Happy Wheels if you'd like to watch it but dropped Skate 3 as he ran out of stuff to do. He currently doesn't have a name for his fans and addresses each person individually and not as one.
by paperwade November 16, 2014
Get the JackSepticEye mug.Jacksepticeye may be the most BOSS person out there. He is an irish youtuber, filled with happiness and BOSSNESS from his viewers. Reaching over 5 million subscribers, jacksepticeye is very in touch with his community. Did I mention how boss he is?
by NuttyMilkshakePrincess July 4, 2015
Get the jacksepticeye mug.A very loud, amazing Youtube Gamer from Ireland. Friends with many other gaming youtubers, including Pewdiepie! He is a BOSS! He swears a lot, and makes lots of jokes, which are just a few things that make him funny. With over 5 million subscribers! Jack is catching up, Pewds!
JackSepticEye is a BOSS!
by FayeTho July 23, 2015
Get the JackSepticEye mug.A skillful, very chill, and fun person to hang out with but its gonna take some time to be close to you
by Die mond March 18, 2017
Get the JACIEL mug.Janise is a very loving person and often is nice unless u give her attitude she is so pretty and often is using her phone and is the most loyal person to date she is fearless and often always find herself eating some good food especially Wendy’s once u claim a Janise keep her she is such a funny person like literally a class clown and no one ever disrespects her or she’ll put them in there place Janise is thick and often has good taste in clothes once a Janise comes into ur life she will almost be like a guardian protector she is worth keeping in ya life
by Queen_Real June 28, 2018
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