Definition
To be on the alert, to be watchful.
In Context
- "You all kept your head on a swivel and that's what you gotta do when you find yourself in a vicious cock fight."
- "Head on a swivel, opposition like a block away"
- ""Reentering is about keeping your head on a swivel. Ya gotta keep your head on a swivel, I'm telling ya, because you don't know what's coming, where it's coming from.""
Also Said As
- keep an eye out
- keep one's eyes open