The key word in his nickname is "Astronaut"/ "Baby Astronaut" or "AstronautKid" ChicagoKid is well-known for expressing his Drug use through his music with Xanax,Percocets, Ecstacy, and Also Lean and Weed. He earned the Nickname From How Intensely High He Gets That he feels like he's "out of this world".
Yo I'm trying to get high as Astronaut, but I'm scared i might get too high and overdose.