In the video game The Witcher 2, you will often hear enemy soldiers shout that sentence. Lilies are the emblem of the kingdom of Temeria. In essence "Plough the lilies" means "Fuck the Temerians"
Barpatron: Look, Temerian soldiers!
Other patron: Plough the lilies!
A meal often eaten by grafters. The meal often includes cheese, crackers, pickled onions, branston pickle, apples, salad, grated carrot and egg.
To find out about grafters search for them.
Farmer Giles was grafting all day in the fields, he gothome and grafted a true ploughmans in his kitchen.