lolzPronunciation: /lɒlz/ (also lols)Definition of lolz noun informal fun, laughter, or amusement:‘OMG,’ she scolded, ‘this is no time for lolz’ the image was immediately posted on Facebook, just for lols (as exclamation)Tell him to call his wife if you see him! LolzOrigin: 1990s: alteration of LOLlolz in other Oxford dictionaries Definition of lolz in the US English dictionary