look up any word, like bukkake:
 
1.
an exclamation of affirmation to an obvious question (or statement)
"Are you going to prom?"
"Pshya!"

"I smell bad."
"Pshya!"
by Scott Hudson November 28, 2005

Words related to pshya!

duh of course psh psh-yeah totally
 
2.
when u dont believe someone or you agree in sarcasm.
1: i'm really into this band!
2: pshya!

or

1: this h/w sux!
2:pshya!
by <3 Green Day <3 June 02, 2005