A bacteria contracted through sexual contact.
Most common symptoms are inflammation of the penis, and or vagina. Abrasions containing a pus-like fluid, and in most common cases the liver is affected resulting in death.
Gonasifelaids, that greasy, slimy cocktail of Gonorrhoea, Syphillis and AIDS that only the most disgusting trailerpark, $2 crackwhores can dream of achieving. This cocktail can include other STI’s such as, but not limited to, chlamydia and crabs.
Basically my whore ex-girlfriend.
“Dude! My skank ex had gonasyphelaids!” “Bruh, that shit’s nasty.”