Meaning : The fleshy part of the human body that you sit on.
Example :
He deserves a good kick in the butt.
Are you going to sit on your fanny and do nothing?.
Synonyms : arse, ass, backside, behind, bottom, bum, buns, butt, buttocks, derriere, fanny, fundament, hind end, hindquarters, keister, nates, posterior, prat, rear, rear end, rump, seat, stern, tail, tail end, tooshie, tush
Meaning : Terminate the employment of. Discharge from an office or position.
Example :
The boss fired his secretary today.
The company terminated 25% of its workers.
Synonyms : dismiss, displace, fire, force out, give notice, give the axe, give the sack, sack, send away, terminate