Dictionary
seat-of-the-pants
Pronunciation: (sēt'uv-&thslash;u-pants'), [key]—
adj.
1. using or based on experience, instinct, or guesswork:
a seat-of-the-pants management style.
2. done without the aid of instruments:
The pilot made a seat-of-the-pants landing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.