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Unsolicited advertisements, papers, flyers, etc that have been placed under the windshield wiper of an automobile. It is usually completely useless and it makes one wonder what kind of idiot thinks advertising like this is effective.
Holy shit!! I thought I got a parking ticket but when I got closer, it was just some Window Spam that some jackass put under my windshield wiper.
by JayBone9378 October 05, 2011
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Aug 9 Word of the Day
Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.
I think Alicia may have some real sleepers.
by KABT October 26, 2007
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