Phyrfight Intel

If you go through the scanner at the airport with nothing but a speedo, you will not be allowed to board, but if you are fully clothed you may board.

As a reminder to everyone here is the 4th Amendment to the Constitution:
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.