If you scratch my back I’ll scratch yours.
by SamClark88 November 3, 2018
Get the YSMBISY mug.Acronym for - You Show Me Yours, I'll Show You Mine - often used when flirting with a person you find attractive or among exhibitionists.
Not for the faint of heart.
Not for the faint of heart.
by tyrant69 January 10, 2012
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