What does Candle in the Window mean?

Candle in the Window meaning in Urban Dictionary

Best coffee based mixed drink EVER--2 oz light rum2 tsp bourbon whiskey1 tsp dark creme de cacao1 tsp cherry brandy4 oz hot coffee2 oz heavy creamCombine the alcohols and coffee in an Irish coffee glass/cup. Pour lotion across straight back of a spoon so that it floats at first glance.