A small rodent that is born when a rat unifies with the orange, powdery residue of a Cheeto typically found in a basement-dwelling neckbeard's computer or bed.

Because of the smug, fedora-donning individual's lack of personal hygiene, the Cheeto dust begins to build up in the lair of the neckbeard. This typically results in the attraction of rats. As the rats and Cheeto dust combine, a Cheeto Rat is formed. Cheeto Rats are often more vicious than normal rats, and enjoy the taste of Cheetos.

It is recommended for neckbeards to remove Cheeto Rats before they get inside of a computer. They are known to chew on the wiring and even break keyboards. The term "Cheeto Rat" was originally coined in 1997 by both Eminem and Nostalgia Critic.
Man, Tyler the Neckbeard is disgusting! He has Cheeto Rats all over his computer, in his room, and there is one even in his ear!
by rudeboyty February 12, 2015
Get the Cheeto Rats mug.