A pseudo-sexual act in which the male (ideally one that is vertically endowed, with large hands) straddles the female whilst stretching the scrotal epidermis over his clog wearing partner's forehead. The ideal effect is such that the female appears grandmother like, due to her new wrinkly, veiny forehead.
"My girlfriend just came home with a pair of clogs, I fear she may want to perform the Danish grandma."
by Beer Sailor December 5, 2009