A large mammal, or, whale. Not to be mistaken with the under water whales, a land whale drags itself around with it's flippers and moans.
You're the biggest blame landwhale in the jungle of landwhale.
A glutton that is so fat that she is unable reach back to wipe her ass or perform other basic hygiene.
Members of NAAFA, Big Fat Blog and other fat acceptance organizations.
You had better get to the buffet before that landwhale does.
Those Wal-Mart scooters must be built like tanks because they can handle some really big landwhales.