Code speak to alert others who are 'in the know' that an attractive person is approaching or is present. There are several variations, including replacing Tango with the following : Bravo, Gamma, Delta, Kappa, or any other common Military themed word with Greek/Latin roots.
Fast Food Employee #1 : Dude, Alpha Tango drive. Alpha Tango drive.
Fast Food Employee #2 : (purposefully walks past drive through window and glances at person in vehicle) Affirmative. Alpha Tango drive confirmed.
Fast Food Employee #1 : Roger, confirmation recieved.
Fast Food Employee #1 & #2 : (high five each other)