It is that line that your sober (real) friends see you cross and will give friendly warning.

Sober people will pick up on the skank factor that your drunk ass is blind to.
That girl across the bar is a dog but your beer goggles and penis are saying its a fox.
Drunk ass: aww man .. Over there .. Look..I need to tap that ..

Friend :Dude...I'm sorry but you crossed that dog to fox line an hour ago.... Don't do it
by Saneand71 June 26, 2016
Get the Dog to fox line mug.