1 definition by JacksepticeyeFanGirl101
A fan based, evil character, based off the famous Irish YouTuber "Jacksepticeye." When Jack is weak Antisepticeye (Anti) will take over Jack, but when Jack's BOSSNESS is full again, he takes back control of his body.
"Whose that?" "Antisepticeye." "What's that?" "Septiceye." "What that? Where his eye should be?" "Blood." "Whose that?" "He's back."
by JacksepticeyeFanGirl101 September 9, 2016