Arby's have recruited the mind behind the McDonald's "I'm Lovin' It" jingle, aka Pusha T, for their latest Spicy Fish Sandwich promotional video, which is called "Spicy Fish Diss Track".

In the song, Pusha T disses the McDonald's Filet-O-Fish, telling listeners they "should be disgusted." He also hypes up Arby's new Spicy Fish Sandwich, and adds, "A little cube of fish from a clown is basic."

Pusha T told Rolling Stone, "I am solely responsible for the 'I’m Lovin‘ It’ swag and the jingle of that company. That’s just real. I am the reason. Now I gotta crush it."

He continued, "I did it at a very young age at a very young time in my career where I wasn’t asking for as much money and ownership. It’s something that’s always dug at me later in life like, ‘Dammit, I was a part of this and I should have more stake.’ It was like half a million or a million dollars for me and my brother — but that’s peanuts for as long as that’s been running. I had to get that energy off me, and this [ad] was the perfect way to get that energy like, ‘You know what? I’m over it.’"

Earlier this month Pusha T featured on Nigo's "Hear Me Clearly" single.