Top definition
When one has sex while the female is one her period.
"Man my girl is on the rag tonight but we just can't wait so we'll just be riding the red wave I suppose"

by ridedatwave March 31, 2009
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Aug 10 Word of the Day
Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.
It's nice out and the city is filthy. Let's go plogging!
by Another damn hippie. May 09, 2018
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