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A really filthy, dirty, smelly, regretable fuck. A fuck so grungy and diseased, one goes running to the STD clinic the next morning.
"Dude...Please tell me you didn't bag that whore from the bar last night."

"I did. I was so hammered, I just didn't care. She was the nastiest gutter lay I've ever had."
by D. Gould February 16, 2009
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