dispose of once and for all

worm

one for all, all for one

sleep on

to be dead-on

to hit home

to hit the bull's eye

to hit the nail on the head

to hit the nail right on the head

to take the biscuit

stockade

skin and bones

get to the bottom of

a drop in the bucket

a drop in the ocean

once and for all

make no bones about

make no secret of something

on earth

pull strings

to be a yes-man

put one's cards on the table

pull someone's chestnuts out of the fire

let the cat out of the bag

mushroom

spring up like mushrooms

lowball

roost