03/06/2011 06:38 pm ET Updated Dec 06, 2017

Bob Knight Says 'Chicken Shit': Legendary College Basketball Coach Curses On-Air (VIDEO)

Bob Knight knows defense.

The legendary college basketball coach started to explain that defense wins championships during a drill in Saturday's edition of College GameDay on ESPN. But he quickly surprised his colleagues by saying "chicken shit defense," causing them to burst out in laughter before he could finish his explanation.

Host Rece Davis apologized for Knight's language later in the program.

Scroll down to watch the video.