From Richard Adam's book Watership Down - it's a word that's part of the rabbit language Lapine - it means any exceptional food to rabbits, such as lettuces, carrots, etc.
Someone who still beleives the world is flat, even the overwhelming evidence that says it's not won't sway them. Apparently it's a governmentconspiracy
"The world is flat , the govement is hiding this fact because they don't want us to know about the rich gold deposits outside the known map"