The little round fecal pellets of animal
droppings such as sheep, that have the
appearance of a berry lying in grass or still hanging from or in the
vicinity of the woollen backsides they emanated from.
Clueless person: Oooh look I found some magic berries in the
long grass in yonder field... they don't taste as good as they look.
Farmer: Yep ye found some dingleberries from m'
dingleberry field. I hope ye closed
the gate or all m' sheep will scarper.