Lyric discussion by Glitch3dSyst3m 

Cover art for Pet Cheetah lyrics by Twenty One Pilots

This song is about Jason Statham and Tyler professing his love to him. It is clear in the lyrics that Tyler is attracted to Jason Statham, almost to a creepy level. The lyrics read: I've raised him and bathed him, and named him Jason Statham.

Now, why would he have a pet check and name him Jason Statham? It's not good lyrics if there is no hidden meaning. I mean, if you were going to name a cheetah anything, it wouldn't be Jason Statham, it would be something like Usain. (referring to Usain Bolt, because a cheetah it the fastest animal, and Usain Bolt is the fastest amongst humans.) And look how much better it rhymes: I've raised him and bathed him and named him Usain. So, clearly Tyler is trying to profess his (almost obsessive) love for Statham.

Anyway, that's what the song is about.