Swim Upstream

Euphemism for anal sex.

Brooooooh that slut let me swim upstream last night. Water was a little muddy though if you know what I mean.

She told me I could swim upstream tonight. I railed them intestines.

by Dick Onchin October 15, 2020

don't go swimming upstream

phrase

Don't make something harder than it has to be.

That girl isn't worth your time, don't go swimming upstream.

Just study or you'll be swimming upstream.

by fargun October 5, 2025