When someones calls you while they are on the toilet. Using the facilities while talking.
Gross! That guy at the club last night phone throned me this morning. I heard the whole symphony he played.
by Jamie AKA The Hussy Housewife January 16, 2009
Get the phone throned mug.
The phone that is hung up in some hotels right next to the toilet.
"Dude, I tried calling your suite earlier but you didn't answer!"

"I couldn't answer because I was on the throne."

"Why didn't you use the throne phone then?"
by ratchet steve blowjobs December 27, 2014
Get the Throne Phone mug.