blue
something that happens unexpectedly
out of the blue
get very angry
see red
to be financially profitable or stable
to be in the black
a harmless or small lie, usually told to avoid hurting someone's feelings.
white lie
inexperienced
yellow bellied
something that happens very rarely
once in a blue moon
caught in the act of doing something bad
caught red handed
a person who is considered a disgrace to a family or group.
black sheep
be very pale
as white as a sheet
to be good at gardening
to have green fingers
to feel sad
to feel blue
when your expenses are bigger than the money you have in your account
your account is in the red
something clear and easy to understand, written down
in black and white
a professional whose work responsibilities do not include manual labor
white collar job
jealousy
green eyed monsters
be of noble origin
blue blood
bureaucracy
red tape
an illegal marketplace
the black market
an expensive item that is troublesome or useless.
a white elephant
to be very pleased or delighted
to be tickled pink
protest loudly and vehemently
scream blue murder
go out and have fun
paint the town red
bruised, either physically or emotionally.
black and blue
to offer a sign of surrender or defeat; to yield or give in
to show the white flag
to see a situation better than it is
to see everything through rose-tinted glasses