pool spray

noun1

1. •
   (US) An event in which photographers and other members of the news media are allowed to visit briefly with the US President or other top US government officials, especially on the occasion of a meeting with leaders or high-level officials from other countries.

   • When we are not holding we are most likely "rolling"—hustling to get on a bus to go to things like a "bilat pool spray" (a photo-op of a bilateral meeting between the president and some world leader). — 2002