1 definition by mainliner??

The main line is a place where there are tons of rich ass kids riding around in whatever car they want. whether it is the new BMW or Mercedes or maybe it's the mustang or STI. Merion Golf Club and Philly Country Club are the two most prestigious clubs and consist of nearly 100% WASPS. radnor valley is the country club that the jews like to hold onto because they wouldn't get accepted at either of the previous two. Malvern Prep, The Haverford School, Baldwin, Agnes Irwin, Shipley, Radnor, and Lower Merion are the preppiest schools around and are filled with very many rich kids. "nantucket" or "bermuda" red shorts are all over during the summers and no one would think about going out without a collared shirt on. if you don't wear J Crew, Abercrombie, American Eagle, or whatever else you aren't likely to fit in with the stereotypical mainliner.
Just like in all places there are exceptions and not EVERYONE is rich and snobbish like that; however, it is fairly prominent and behind every stereotype there is truth.
Let's go to the mall, get some starbucks, get fucked up, then tomorrow morning we'll go to my shore house in avalon or nantucket for the weekend. god i love the main line.
by mainliner?? November 30, 2005
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