Hailing frequency

(Also: "Open a hailing frequency" or Hailing a freq.) Something a guy can say in ear-shot of a hot chick he finds it hard to talk to.

"Her shields are up Captain."
"Open a hailing frequency!"

by Jack Offa September 5, 2010

open hailing frequencies

To establish communication, esp. with someone previously unknown or far away.

"Wow, did you see those TT's? I'm gonna open hailing frequencies on her."

by Cmdr. Riker June 9, 2009