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Lolsi is a word that gives you butterfly. You can use it wherever and whenever you want. It makes perfect sense in every sentence you type/say it in. Even the haters are going to get mad because you have a bigger vocabulary than them. It's a word that can make your insult look like a joke. You have to use it after your sentence otherwise it will make you look weird. Even famous like chatman08 have said it! It can fix anything you say, give you an A+ on an essay and make you look innocent. The best word ever.
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