You go vs Go now

Some examples from the web:

• - You go on ahead, honey.
• You go ahead; I'll stay here.
• You go in to finish the job.
• - You go where you're appreciated.
• You go in peace, my granddaughter.
• You go sell these and buy yourself aice spaceship.
• You go to somebody else for emotional validation.
• You go ahead and hold Your press conference, maria.
• You go get yourself a treat from the fridge.
• You go and watch the register now.
• You go check on your corner.
• You go straight there and back again.
• You go ahead and pick your poison.
• - You go dancing every Wednesday?
• You go talk to Uncle Charlie.
• You go have a look in room 16 now.
• You go ahead and take the photo slowly.
• You! You go search the bedroom, the bathroom for DNA.
• You go through your ordinary little day.
• You go explaining his world to him.

Some examples from the web:

• You know, I think that we should go now.
• Walt, you can go now. NEWSMAN: ...partially scarred and weakened.
• We don't go now, we lose our shot.
• Mommy, you can let go now.
• Michael says we should go now.
• Go now, and you can harness the residual rift energy.
• Go now or gun master will shoot you right between the eyes.
• Go now - straight to the airport.
• Go now, father is waiting for the water.
• Go now, while you have the light.
• Go now, before the police arrive here.
• Go now and I'll get your name in the lead.
• Go now, destroy all I have created.
• Go now and forget all this.
• Go now. I never doubted your love.
• Go now and work for your city and your brothers.
• Go now, please, before l...
• Go now, the car's waiting.
• Go now, quickly, dearest.
• Go now, down the hall.