One of the various phrases used to describe the act in which a woman rubs her vulva against her partner's body for the purpose of sexual pleasure. In this case, an Oyster Clamp occurs when the lips are sticking due to the lack of lubrication and are firmly pressed together so that they become interlocked or "clamped."
see also:
scissoring
see also:
scissoring
by Awesome Jassim January 16, 2017

by AJ Elk January 11, 2012

by Jackade August 10, 2015

An advanced form of the scissors sex position between two women that have severely enlarged meat curtains.
Person #1: "did you hear those weird slapping/suction noises last night?"
Person #2:"oh that was just the lesbians next door oyster-shucking"
Person #2:"oh that was just the lesbians next door oyster-shucking"
by TurtleLovin October 30, 2023

A used condom.
by MizterPink May 3, 2018

Girl 1: img I can't even sit down
Girl 2: why, how comes?
Girl 1: well no one joined me this weekend and I had to take care of myself and now i have oyster burn
Girl 2: auch
Girl 2: why, how comes?
Girl 1: well no one joined me this weekend and I had to take care of myself and now i have oyster burn
Girl 2: auch
by Crawsen January 12, 2017

by Poon doctor May 11, 2019
