ROFLWiktionary 原文/ɑrˌoʊˌɛfˈɛl/释义短语phrase1(Internet slang, text messaging) Initialism of rolling on the floor, laughing; used to indicate great amusement.2rare, datedInitialism of ran out for lunch.动词verb1(Internet slang) Initialism of roll on the floor, laughing; to experience great amusement at something.同族词派生词 2roflcopter·roflstomp