Kithakithalu is a Telugu comedy film, released for summer 2006 and tickled the whole Telugu film industry aka Tollywood and fared well at boxoffice. Allari Naresh starred in this movie on his home banner under the direction of his father EVV Satyanarayana.
Relangi Rajababu is such a nice guy that he files a case against a girl who attempted to harass him, and did not succumb to her, because he wished to remain pure for the woman he marries. After landing a job as an SI, his parents force him to get married because his dowry will be useful for his sisters wedding. No girl wants to marry him now, because they wonder if he is man enough since he rejected a girl like her. He ends up marrying a rich, plump girl Soundarya after his parents and family threaten to commit suicide if he doesnt accept the proposal. Now this nice guy suddenly turns to other women and wants to divorce his fat wife. His attempts to make her grant him a divorce and whether he turns over a new leaf is the rest of the story.
Source: Wikipedia