"Bangarang" is a song by American electronic music producer Skrillex. It was released as a single from his EP of the same name. It features guest rap vocals from Sirah. "Bangarang" uses Sirah's "chopped-up" rap vocals throughout the song.

The song received generally positive reviews from critics, who enjoyed its fun-nature sound. It has since become one of his most commercially successful singles to date, charting within the United States, United Kingdom, Australia, Austria, France, New Zealand, Norway and Sweden. A music video for the song premiered on February 16, 2012 via his official YouTube channel. "Bangarang" received airplay on some modern rock radio stations. The song can be heard in commercials and trailers for the film The Watch, the video game Sonic Boom and in promos for the 2013 X Games. The song also appears in the video game Guitar Hero Live. It is also the theme music of the mobile game Gangstar Vegas.

The title is a reference to the 1991 film Hook, in which the Lost Boys' catch cry is "bangarang!"

Jon Dollan from Rolling Stone noted 'the laser-blasting inanity of the title track, which ends with someone bragging, "I'm eating Fun Dip right now/Not givin' a fuck." Not a bad credo for music that makes a disco feel downright pornographic'. Garret Kamps from Spin gave the song a positive review, calling it a "massively enjoyable, massively concussive collection of blips and bursts that sounds like something Moby might hear in his head during a heart attack, so thoroughly and dyspeptically is dubstep's characteristic bass wobble distorted and pushed into the red. That remains [his] signature trick...."

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