n masturbation: It was terribly embarrassing really. We walked in, switched the light on and started singing “happy birthday”, only to discover that Billy was in the middle of the vinegar strokes.
Skip to content
A poorly-researched dictionary of British Slang words and phrases, written by some guy off the internet.
Hello, Most of your descriptions are pretty accurate, but this one is a bit off the mark…
Vinegar stroke normally describes the last stroke, or thrust, of intercourse, before ejaculation
(although I suppose it could apply to the same stage of masturbation)
regards fom England