AllNewsPhotos'Sarah Larson' - 1 News Result(s)'Haha' Trumps 'LOL' as Most Used Laugh Expression on FacebookOffbeat | Press Trust of India | Monday August 10, 2015 The most common laugh on Facebook is 'haha', surpassing various 'emoji', 'hehe' and 'lol', a new study on e-laughing has found. www.ndtv.com'Sarah Larson' - 1 Photo result(s)Meet George Clooney's Wife-To-Be and the Women he Left Behind10 images'Sarah Larson' - 1 News Result(s)'Haha' Trumps 'LOL' as Most Used Laugh Expression on FacebookOffbeat | Press Trust of India | Monday August 10, 2015 The most common laugh on Facebook is 'haha', surpassing various 'emoji', 'hehe' and 'lol', a new study on e-laughing has found. www.ndtv.com'Sarah Larson' - 1 Photo result(s)Meet George Clooney's Wife-To-Be and the Women he Left Behind10 images