"Fatty Boom Boom" is a song by South African hip hop group Die Antwoord from their second studio album Ten$Ion. The song was written by DJ Hi-Tek, Ninja, and Yolandi Visser. The song's chorus is an interpolation of Carl Malcolm's 1975 reggae single "Hey Fattie Bum Bum".

The official music video for the song premiered on 16 October 2012 and generated controversy for some because of its usage of black body paint, as well as poking fun at Lady Gaga which triggered a response from her on Twitter.

The official music video for the song premiered on 16 October 2012. It was directed by Ninja, Terence Neale, and Saki Berg. Described by Die Antwoord, the video is a "bright and colourful African adventure, complete with wild animals, zef savages singing and dancing in the streets, and a special guest appearance by a sneaky little prawn star."

The video features a male Lady Gaga impersonator donning Gaga's meat dress during a tour of a "" in Johannesburg. Her guide (Dave Kibuuka) points out Die Antwoord, who are preparing to street-perform and she remarks that she wishes to tour with them, a reference to Die Antwoord's former label, Interscope Records, contacting them in March 2012 and informing them Gaga wished to have the band open for her during the Born This Way Ball, to which they declined. In the video, Gaga's minibus is hijacked and she flees in fear. During her escape she discovers the office of a gynecologist (Kagiso Lediga). She complains that there is something "really funny going on down there" before he removes a parktown prawn from her vagina. The scene is based on a drawing by Anton Kannemeyer titled "Black Gynecologist". After leaving the office, she is chased and eaten by a lion. In between the scenes of Gaga are scenes of Yo-Landi, Ninja, and DJ Hi-Tek performing, most scenes showing them in full body paint including blackface.

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