I got you Bays

This phrase is uttered when someone outwardly has every intention of having some ones back or helping them out, but internally they know they will not help out at all.

Your friend Jason is being hauled off to jail from the bar for being drunk and disorderly. While you could go down to the police station to bail him out, you'd rather go back into the bar to continue the fun times. So while he's being placed into the squad car you proclaim to him "I got you Bays!"