Hip hop heads will plotz over this one. It’s a soundboard made up entirely of catchphrases and sounds and odd grunts that legendary rappers are famous for.

To your grandmother – or anybody who doesn’t listen to a lot of hip hop, though – this will just sound like mumbo-jumbo.

Just play around on it for one second and you’ll be hooked for hours. As if you’re not going to try making a song that turns out being some kind of rap super-group with your favourite track playing in the background? (Just in case that sounds really lame, we definitely didn’t do that ourselves.)

Special props to the Rick Ross grunt: “Ohh!”

More at therapboard.com.