Meet Yusuf Amir, who's a successful businessman gangster and rival of Gay Tony. Yusuf enjoys dancing in his tightie-whities, but that's not why this is NSFW. Huge F-bomb about 10 seconds in; it might rupture your chaste workplace speakers.
Rockstar's news release accompanying this video describes Amir as "The affable, cutthroat real estate and construction kingpin of Liberty City. Yusuf's vast wealth fuels his over-the-top lifestyle and desire for women and expensive toys, two of the Arab-born's unquenchable vices."