n. the main street. : The main drag is solid with traffic on Saturday nights.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
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Idioms & Phrases
main drag
The principal street of a city or town, as in Several stores on the main drag have closed. This slangy term was first recorded in 1851.