Couple Locks Lips for 46 Hours to Break Kissing World Record 784 Marie Bardi 02/15/11 10:30AM Filed to: Kissing Kissing TV Video In this Valentine's-related contest from Thailand, couples aimed to break a world record by kissing non-stop for nearly two days. Contestants weren't allowed to sit or sleep, and they had to continue smooching even as they took bathroom breaks![Buzzfeed]