Memory Game American Idioms-PeopleOnline version Match the idioms for different kinds of people with their definitions. by Connect Lampung an important, powerful, or influential person-usually in business blue-collar worker the person of lowest rank a person who is considered important, primarily because the setting is small fish out of water bigwig jack of all trades an office worker stuffed shirt a person who knows at least a little bit about a lot of different subjects or activities apple of one's eye low man on the totem pole a chip off the old block white-collar worker a man who is tiresome, pompous and self-important to be very much like one's parent or parents insensitive to delicate situations, to be so clumsy that one breaks things accidentally a person or thing that is precious and often loved above everything else. eager beaver big fish in a small pond a person who is uncomfortable in a particular situation a person who is very excited and enthusiastic about a particular activity a person who makes a living doing manual labor bull in a china shop