LOL Last One Laughing is a comedy show where ten professional comedians face off for six hours in a row to keep a straight face, while they try to make their opponents laugh.LOL Last One Laughing is a comedy show where ten professional comedians face off for six hours in a row to keep a straight face, while they try to make their opponents laugh.LOL Last One Laughing is a comedy show where ten professional comedians face off for six hours in a row to keep a straight face, while they try to make their opponents laugh.