The bleep brothers (2002)

Tatsuo and Ikuo have been raised by hard-working parents who run a funeral home. For relief, they practice games of manzai, a Japanese comic vaudeville. Tatsuo grows up to be a handsome chick magnet, while Ikuo is nerdy and unappealing. He spies on his brother to get material for their reality porn show. The show is bleeped heavily, and their bleep language becomes trendy and makes them stars.