A recreational past time involving two friends, a courgette and some marijuana. You take the courgette and put a hole in it from top to bottom. Then you put a hole at the midpoint that intersects the first hole. Pack this hole full of marijuana. The first friend takes this courgette packed with pot and insert it in their arse hole. The second friend gets into position and lights the weed. To keep the weed burning the first friend occasionally farts to provide airflow as the second friend draws in a heady breath of THC and shit
Friend 1: Oh dude I just broke my bong
Friend 2: Don't worry fam I've got you back, I've got a courgette and some lube. We can do a Dutch courgette