Front

Eat out of house and home.

Back

Eat so much that it makes the provider poor.

Front

For ever and a day.

Back

Indefinitely; with no end in sight.

Front

Give the devil his due.

Back

Recognize an opponent's achievement

Front

Greek to me

Back

completely unintelligible to me

Front

Green-eyed monster

Back

jealousy

Front

In a pickle

Back

in trouble

Front

In stitches

Back

laughing so hard it hurts

Front

Lay it on with a trowel

Back

flatter excessively

Front

Makes your hair stand on end

Back

really frightens you

Front

The milk of human kindness

Back

compassion