glass bottom boat

A sexual act in which the customer lays under a glass coffeetable and looks up through it, while their partner defecates on the top. How some people find this stimulating I'll never know. \r

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Also can refer to the same positioning with a coffee table but the person on top merely presses their genitals onto the glass, for "squashed" visual effect - or can refer to defecating onto someone's face which has been first covered in plastic kitchen wrap like Saran Wrap.

> Your grandfather got arrested in Thailand again after paying an underage [transvestite] [hooker] for some ]glass bottom boat] action.