1. A method for classifying a multimedia content, comprising: processing, by a processor, a plurality of multimedia content; extracting a plurality of features from metadata obtained from the plurality of multimedia content to obtain a set of extracted features; performing a topic modeling on the set of extracted features associated with the plurality of multimedia content to obtain a set of topic models, and a set of topic keywords, wherein each of the set of topic models comprises a plurality of explicit content topics that are associated with the each of the plurality of multimedia content; identifying at least one explicit content topic from the plurality of explicit content topics based on (i) the set of topic keywords, and (ii) a set of predetermined words; processing a multimedia content to obtain at least one feature, and metadata associated with the multimedia content; deriving a topic distribution based on the at least one feature and the set of topic models; and classifying the multimedia content as (i) an explicit multimedia content, or (ii) a non-explicit multimedia content based on the at least one explicit content topic, and the topic distribution.