What is a good way to express your affections for your lover? By buying a malt, getting two straws, and just sipping it together. This trope was really popular back in the 50's, when diners were all the rage. It has made a comeback in Asian metropolitan societies, which have an attachment for cutesy love displays. It is a sign of an over-the-top romantic relationship. See also Indirect Kiss, Through His Stomach, Date Crepe, and Spaghetti Kiss. Examples of Sweetheart Sipping include: