Conan -- Not Backing Off NBC Attacks ... Yet

1/22/2010 7:32 AM PST BY TMZ STAFF
Conan O'Brien signed a deal promising to lay off ripping NBC -- but judging from last night's show, it probably hasn't taken effect yet.

Conan O'Brien: Click to watch
Last night, the exiting late night host said he was "determined to make the best of the situation" and "tonight and tomorrow we're gonna have a lot of fun on television."

He also went over some secret terms of his parting deal -- one which says he stay at least 500 yards of 11:30 at all times.

Tonight is Conan's last night. Sad face.