The phrase "to whip the cream" means to beat or mix something vigorously until it becomes smooth and aerated. This term is commonly used in cooking, particularly when making desserts such as ice cream, whipped cream, or meringues. To make whipped cream, you would take a bowl of heavy cream and use an electric mixer to beat the cream until it becomes light and fluffy. This process "whips" the air into the cream, giving it that signature texture.