Something done by Heterosexuals and Homosexuals alike, it's the act of placing an undisclosed amount of drugs on the tip of one's dick and interpeniously inserting it into anothers anus.
My gal and I were looking for a way to use up the rest of the drugs, so I bent her over, made her grab her ankles, and gave her a smack fuck.
by smackfucker August 3, 2009
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