A slam sack is a body used for fucking. This usually refers to females, but has come to encompass anyone who fits the description.
David: I am heading out to the bar to hopefully find a chick for tonight.
Kate: Are you looking for a girlfriend?
David: Nah, just looking for a slam sack.
Kate: Are you looking for a girlfriend?
David: Nah, just looking for a slam sack.
by cuppkatee December 6, 2015
Get the Slam Sack mug.When you take ones penis and let them cum onto your face, then lead to let it slide down their body and impregnate them
by savage_banter January 16, 2016
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Get the sippy sack mug.by Shaggy_d April 28, 2016
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Get the scruffy sack mug.A cheap backpack (usually with draw strings) that holds drug paraphernalia, Gatorade or other hydration beverages, and condoms or other sexual necessities, and taken to circuit parties where partiers will be under the influence of a variety of substances.
by Conrad Stevens July 21, 2016
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