tin, tin can
bathroom, John, lav, lavatory, privy, toilet
commode, crapper, pot, potty, stool, throne, toilet
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
can buoy
canful
put up, tin
dismiss, displace, fire, force out, give notice, give the axe, give the sack, sack, send away, terminate