Y'all on™ is a way of asking if someone is on or announcing that you yourself are on Xbox, while also making fun of Aeden Shimada.

Y'all in™ is another term derived from y'all on™ in which Aeden Shimada approaches us at a bar and asks if we would like to be apart of a series of daring heists.
Us: "Aeden we're in a party wanna join us?"
Aeden Shimada: "Oh, Y'all on?"
Us: "...Are you farkin stupid?"
by Call_Me_Dova June 9, 2018
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contraction for you-all
what is going on with y'all?
by care December 1, 2002
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contraction of you all. The only thing my social studies teacher ever says.
My social studies teacher: y'all y'all yyyyyyy'all y-y-y-y-y'all
Me being the British guy: what the fuck are you talking about!
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Southern 2nd person plural pronoun. Most concise and easily distinguished. Despite the assurance of some emails that have been passing around, "y'all" is plural. Only an absolute idiot would use it as a singular pronoun.
Where are y'all going?
by Jacob August 11, 2004
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contraction for you all. Despite what some think, it is not only used by hicks and the uneducated. People from all walks of life, traditionally the southern states use it.
by S.C. Girl September 26, 2005
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The best way to address two or more people. Better than: you guys, youse guys, and you all! Yes, I live in Southern Alabama, and yes, I attended Harvard!
Please shut up, y'all!!!
by Laura December 12, 2004
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The only way to address two or more people. Y'all sounds a heck of a lot better than youse guys and is more efficient as well. Only say it if you're from the south unless you want to get laughed at because yankees don't know how to pronounce it right. Ya'll is spelled incorrectly and "all y'all" is perfectly legitimate. Never use y'all to refer to one person--it makes things really confusing.
He was fixing to teach y'all a lesson.
I was wondering what all y'all had in mind.
by southernbelle08 August 7, 2006
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