An internet epidemic that causes users to suffer from irrational levels of butthurt. This can be digitally transmitted from one netizen to another. Symptoms include pew pew, nerd rage and loss of rationale.
"I think he has butthurtitis, he hasn't stopped pew pew-ing all day!"
A fine-looking black, hispanic, or black and hispanic girl who is thick (has a big booty).
1. Dang! That one new girl is red!
2. Yo, you see that girl sitting over there? Wait until she stands up; she is so red!