1 definition by KingKenny04

Top Definition
Phrase used by english-speaking fighter pilots to confirm that they have spotted an enemy aircraft.
AWACS (Chalis-1): Viper-2, Chalis-1, be advised, bandits at your 3 o' clock, 10 miles, 4000, clear to engage, over.

F-35 Pilot (Viper-2): Chalis-1, Viper-2, Tally Ho!
by KingKenny04 February 27, 2010

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