look up any word, like tbt:
 
1.
When you brush someone off saying this, but meaning you TOTALLY don't agree with whatever it is they said.
Hey--you know O.J. Simpson did NOT kill his wife.
Yokay.
by Andi February 14, 2005
 
2.
"yeah + ok" or "yo + ok"

Whenever someone is feeling really laid-back and they just don't give a shit about what is going on. Or, they just want to rifle off a quick text message response because they have plenty of other things to do with their life. Very sarcastic.
girl: "You are such a fucking douche."
me: "Yokay. I'm gonna go fuck mad slam pieces."

girl: "blah, blah, blah, blah, blah....I'll see you tonight."
me:"Yokay."
by man of steele September 12, 2010
 
3.
Can be said when you want to greet someone in a semi affectionate way and also acknowledge them with a positive response.
Vanilla Ice: hey mofo you wanna go get some squeezy cheese homie?
Ash: yokay mofro
 
4.
combination of you and okay
allison: katie pushed me down the stairs!
kyle: oh god, y'okay?
by aliviaaa June 28, 2011
 
5.
A quicker and easier to say combination of 'yeah' and 'okay'. Used when you just don't care enough to say the whole thing.
"I'll be out for a while."
"Y'okay."
by Spontaneous Doofy Implosion January 14, 2009
 
6.
An expression of great enthusiasm and agreement, more suited to the summer months, lycra wearers and users of the word Rad.
Yokay!
by Blackframes November 04, 2010
 
7.
Mean you ok

are a hot are sexy person
Are you yokay.

A you see that yokay.
by Seph yogo February 05, 2009