A derivative of lol. The term lolle is used in spoken form, providing a liquid flow to the conversation. Much easier to use than the spoken lol (el-o-el).
Rick: "Hey, what do you called an alligator wearing a vest and using a magnifying glass?"
Mike: "........"
Rick: "Go on!!" *giggles*
Mike: "an invest...."
Rick: "WRONG, an investigator!"
Mike: "Lollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollollolloll..."