look up any word, like fellated:
 
1.
A very difficult musical technique for wind instruments whereby the player keeps pressure through the horn with the cheeks and mouth, and inhales through the nose. This keeps a constant sound.
"Did you know that Kenny G. circular breathed one note for 43 minutes?"

"No, I guess that means he really blows!"
by thlayli January 13, 2003
11 2