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A pre-meditated sexual act most prevalent in Scotland; The act is said to be extremely pleasurable for the female participant.

The act can only be performed if the male is wearing a long pair of sports socks during sex.

It is performed post-ejaculation and while in the missionary position; the man will pull out and lurch forward in the direction of the womans head. As his feet approach her Vagina, the male will ensure that his sock scrapes across her clitoris with medium to strong pressure.

It is said that the sweat which has built up within the sock during sex can heighten the pleasure for the female.
Used in conversation:

"did you dish her the Glasgow sock?"

"No! My parents were downstairs and me footie socks were in the wash!"
by soot_and_stars September 16, 2009
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