square biscuit

square biscuit

n. a plain, drab, and dull person. Old Roger is a square biscuit and acts like a school marm.
See also: biscuit, square
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
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References in periodicals archive ?
A good-sized box with a large assortment of shortbread in nicely designed round and square biscuit shapes.
Mrs Mop
The new pack is oval shaped and presents a more contemporary image on shelf compared to the traditional square biscuit tin.
Brand new Biscuit tub for Cadbury's. (Packaging Equipment)
Trademarked under the name Detka Ginger, these flat, square biscuits have fun shapes printed onto them.
Colour me cookies catching kids' fancy
Cadbury Dairy Milk Biscuits are Square biscuits coated in delicious Cadbury Dairy Milk chocolate.
Cadbury brands into biscuits
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