vaya

Etymology 1
From.

Interjection

 * : wow!, why, oh!, whoa!, well!, man!, boy!
 * : gee!, jeez!, gosh!, why, man!, oh dear!
 * 1)  what a ...
 * 2)  you know, like, y'know
 * 3) go!, leave!, go away!
 * 1)  you know, like, y'know
 * 2) go!, leave!, go away!
 * 1) go!, leave!, go away!
 * 1) go!, leave!, go away!

Etymology 2
.

Noun

 * 1)  joke; taunt