Definitions by TimBOE

schiavo 

To zone out, become generaly unaware of ones surroundings, most oftenly with head tilted back and mouth agape.

Can also apply to somone sleeping, so long as the head is tilted backwards, and mouth is open.

To be used as in, "Pulling a schiavo"

"Mike was pulling a schiavo, so i threw some Mini Oreos in his mouth"

schiavo by TimBOE October 2, 2006