These are "love rocks". What are love rocks? A love rock is any rock in which Tatum or Tucker designates as such. What are the requirements for a rock to qualify for a love rock? Currently there doesn't seem to be ANY requirement. Shape, size, color, or location are not taken into consideration, the only thing that seems to matter is whether or not you are on their good side at that very moment. Once a love rock is given it can and will be revoked at any given time without any warning. Scolding or punishing usually precedes the removal of your rock. Warning: love rocks have been known to fly at you with excessive force.