Just your typical out in the woods with nothing but some olive oil to lube up for anal sex. A sort of Macgyver meets Ron Jeremy.
Dude went camping and forgot the lube so he just made High Sierra Pesto instead.
by bradolf pitler August 06, 2009
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An euphemism for Having Sex, because they share the same abbreviation: HS
Let's have "High Sierra" tonight, baby
by Sir. B September 10, 2020
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