15
one screamy boi

scream alot

yell

ahhhhhh
"AHHHHHHHHHHHHHHHHHHHHH" - Jacksepticeye
via giphy
by comicsans92 March 20, 2018
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16
Jacksepticeye a wise gaelic gladiator who not only is short but also owns a slap chop. Not only is he a gladiator but a popular youtuber who host meme time which is the only cure for sadness.
John: Did you see the new jacksepticeye video?

Billy: Yeah it was meme time, and now I don't need a therapist.
by Sirbinchicken January 20, 2020
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17
"do you know jacksepticeye?"
"Ah yes he's the one who always rings the bell and screeches... DING DING DING!"
by Jinx the Rebel May 02, 2020
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18
A loud Irish youtuber from Athlone, Ireland. Recently hit 15 million subscribers on YouTube and mainly does Let's Plays. His fame grew exponentially after winning a shout-out from PewDiePie. He is friends with Markiplier, CrankGamePlays, PewDiePie, LordMinion777, and more. His current girlfriend is Signe, or Wiishu.
Wow, how do you watch jacksepticeye at top volume? The dude is so loud!!
by Aurjazel Fawkes April 09, 2017
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19
A 29 year boss that used to have green hair. He is very caring for his fan base and is very educated in Billy hating and screaming! Also known as green Pewdiepie

Another word for potato
Me- “Have you ever watched JackSepticEye?”

Person- “no, I will watch one of his videos with my head phone in on full volume!”

Jack- “TOP OF THE MORNING TO YA LADDIES!”

Person- “HOLY JESUS!”
Person- ( now temporarily death )
via giphy
by SongBird_youtube February 14, 2019
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20
Im only doing this because the old definotions are cringe bro.

Anyways, Jacksepticeye is a person on yoytube with over 23.8 million subscribers. He promotes PMA, has Siren Head as a dad and is irish. He also has a girlfriend that goes by Gab Smolders on youtube. And he steals knees.

Run.
Friend 1: Hey, you know Jacksepticeye?
Friend 2: No, but ill watch a little bit... oooh what about this old undertale series he did?
Friend 1: WAIT TURN DOWN YOUR VOLUME-
Friend 2 died that day. It was truly a gamer fail. Press F to pay respects.
by flipperrolls May 04, 2020
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