Paracoccidioidomicosisproctitissarcomucosis 

The world's longest band name, belonging to a Mexican grindcore/goregrind band that has recently started to gain recognition among the underground extreme music scene. This band consists of two insane Mexican guys, one who is the guitarist/vocalist, and the other one who is the drummer. Last year, they have released their debut album, "Satyriasis and Nymphomania," which is known among listeners for its very gruesome cover art, very long song titles, and the songs themselves, which talk about a combination of gore, disease, cadavers, and bizzare sexual acts/perversions.

And yes this band does exist. Do a search on Google for "Paracoccidioidomicosisproctitissarcomucosis" and you'll get many results that relate to the band itself. Also, if you are a fan of extreme gory and perverted music, you might want to check out the album "Satyriasis and Nymphomania.

Guy 1: Dude, have you ever listened to the album "Satyriasis and Nymphomania" by that one Mexican band with the really long-ass fucking name that nobody can pronounce that starts with a P?
Guy 2: Yeah that is some sick and yet awesome stuff! Parradoctismuproctismimucosis, or whatever that band's called?
Guy 1: Yeah I know it is so friggin amazing, and I'll give 1$ to the person who can actually memorize the spelling of the band's name, an extra $5 if he can actually pronounce it, and $20 more if he knows what the name actually means.
Guy 2: Damn straight and I bet only someone with a medical degree can figure out the name's meaning.

Paracoccidioidomicosisproctitissarcomucosis by Mark H July 15, 2004