Drunk to the point where you don't think you're drunk, but in actuality you are plastered as fuck and are likely to make a complete ass out of yourself. You're not quite dead yet, but keep pounding em and you'll soon join Terri Schiavo. Otherwise known as TS'd.

Term originated at Washington State University by the 2nd Floor Streit Frat.
"Dude, I totally got Terri Schiavo'd last night!"

or

"Hey, you wanna get TS'd tonight?
by JustSomeKracker February 10, 2009
Get the Terri Schiavo'd mug.