Definitions by RPerro

six 

In military terms, six refers to either the commanding officer in a particular group, since the commander is usually "in the rear" or at the 6-o'clock position compared to the other members of the group. Or it can mean behind you (your 6-o'clock).

1) Bravo-Two, this is Bravo-Six, over?
2) Check your six!

six by RPerro December 31, 2003