Difference between Rear End and Tush

REAR END vs TUSH: NOUN

The fleshy part of the human body that you sit on
The buttocks.
A canine tooth, especially of a horse.
A long, pointed tooth; a tusk; -- applied especially to certain teeth of horses.
The buttocks; -- a euphemism.
A tusk.
A small tusk sometimes found on the female Indian elephant.
Nonsense; tosh
A long pointed tooth; a tusk; specifically, one of the four canine teeth of the horse.

An exclamation expressing rebuke, impatience, or contempt, and equivalent to ‘pshaw! be silent’: as, tush! tush! never tell me such a story as that.
To express impatience, contempt, or the like by the exclamation “Tush!”

Rump, Tush, Buttocks, Ass, Keister, Bum, Derriere, Seat, Hindquarters, Butt, Posterior, Bottom, Backside, Tail, Rear

Rear, Prat, Tail, Buns, Rump, Buttocks, Keister, Posterior, Bum, Backside, Hindquarters, Fanny, Butt, Ass, Derriere

Rump, Tush, Buttocks, Ass, Keister, Bum, Derriere, Seat, Hindquarters, Butt, Posterior, Bottom, Backside, Tail, Rear

Arse, Rear, Prat, Tail, Rump, Buttocks, Keister, Posterior, Bum, Backside, Hindquarters, Fanny, Butt, Ass, Derriere

The only negative to the tray is the reduction in weight over the rear axle, which has resulted in a noticeably stiffer rear end.
The 105.2kg machine now has a single piece rear end while the rear brake now has an integrated reservoir.
The fuel tank is positioned in front of the rear axle to prevent it from being damaged or ruptured in a rear end impact.
And a new reflector trim bar between the LED rear lights gives the typical rear end of the car even more dynamic character.
The rear end of the Chevrolet crashed into the rear end of the squad car.
These rear end covers are designed to strengthen the rear housing case, specifically in heavy torque situations.
The rear end was squared off featuring large rear quarter windows to eliminate blind spots.
Posi rear end, traction bars, power windows, rear defroster, cruise, tilt wheel, all factory.
If the rear end keeps bouncing, your rear shocks may be worn.
The rear end and rear lights are especially unattractive.