Difference between Shut Up and Back Off

SHUT UP vs BACK OFF: ADJECTIVE

Cause to be quiet or not talk
Place in a place where something cannot be removed or someone cannot escape
To close (a building) so that no one can enter.
To terminate (a business).
To enclose (a person, animal or thing) in a room or other place so that it cannot leave.
To put (an object) in a secure enclosed place.
Of a person, to stop talking or (of a person or thing) making noise.
Refuse to talk or stop talking; fall silent
I don't believe it!, no way!

Button up, Belt up, Dummy up, Lock away, Hush up, Still, Lock, Hush, Silence, Quieten, Put away, Close up, Lock in, Lock up, Be quiet

Clear, Falls, Decline, Letup, Quit, Stop, Away, Withdraw, Recede, Retreat, Chicken out, Bow out, Pull out, Back up, Back down

Confined, Lock away, Hush up, Dummy up, Clam up, Button up, Belt up, Still, Lock, Hush, Silence, Quieten, Close up, Lock in, Lock up

Decline, Clear, Backward, Astern, Abate, Abandon, Letup, Stop, Recede, Quit, Away, Chicken out, Bow out, Pull out, Back up

They must either put up or shut up.
His favorite sayings, back up, drop it, shut up.
Russia tells BRD, US, put up or shut up.
You told me to put up or shut up.
She shelf boston put up or shut up reficar.
The three marks of a good preachers are these: He stands up, speaks up, and knows when to shut up!
Saudi Arabia is a totalitarian state where my daughters are locked up, wrapped up and shut up.
Shut up, shut up, and take everything, disembodied code voice, take everything!
Poor women in psychological research: Shut up and shut out.
Shut up, dammit, all of you just shut UP!

Peel the application surface off using a very aggressive angle to avoid peeling the sticker back off.
OFF STREET PARKING IN THE BACK OFF THE ALLEY, PARK CLOSE!
Bouncing back off the mat after losing that heartbreaker to Harlan and winning back-to-back one-run games shows the kind of character this team has.
Well he probably warned off by the powers that be to back off or else.
Back off and then work your way back in if that happens.
Instead, back off the drag and strip the line off as the spool rotates, just like stripping line off a fly reel.
She wore a housecoat that showed off her thick, dropped back off the car.
Find a natural cure, back off the booze, get off the meds with the bad side affects, it will come back, potentially.
Bite, use your E to gain back some movement speed and back off until the marker wears off to avoid getting stunned.
Back off Meaning: Lower the setting of Example: Could you back off the volume a bit?