filthy/stinking rich

informal

extremely rich.

Most of us are stinking rich compared to the average citizen in the Third World.

Palm Beach has the highest concentration of filthy rich folk in the world.

• be fed sick to the back teeth
• be fed up to the back teeth
• be few and far between
• be fighting fit
• be fighting for life
• be fighting for your life
• be fighting mad
• be firing on all cylinders
• be first among equals
• be first off the mark
• be first past the post
• be fit to be tied
• be flat broke
• be flesh and blood
• be floating on air
• be flying high
• be footloose and fancy-free
• before can say Jack Robinson
• before could blink
• before know it
• before knows what hit
• before knows what hit them
• before last
• before long
• before someone could blink