What is No Fly Zone?
1. air space off-limits to the air force of a certain country. The term received a lot of media attention after the first Iraq war when the Iraqi air force was not allowed to fly in areas prohibited by the U.N.
2. reference to the anus and anal sex, particualrly with a woman. Used on the Howard Stern Show as way to get past the censors.
Did she let you penetrate her no fly zone?
The bathroom after someone takes a dump.
I wouldn't go in there right now, it's a no fly zone.