(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
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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
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