1. A watery form of diarrhea that resembles peeing from the anus.
2. Taking a liquid diarrhea dump.
Vince: Uh oh I've got diarrhea... gotta find a toilet pronto!
Mike: 1st door on the left jabroni.
Vince is making a splashy mess in the toilet bowl. 10 minutes later...
Mike: Everything come out alright Vince?
Vince: Man, I think I peed from my butt.
Mike: Oh man, you had peearrhea! That can be dangerous.
Vince: Tell me about it. I made a splashy mess in there.
a socially rejected being that frequents casinos in the midwestern united states. typically, pearheads do not make much money and thus much leech off of another person to sustain their lifestyle. once a pearhead has latched on, that person is most likely infected for life. the only known cure is a positive relationship with the family of the infected, which pearhead knows and attempts to destroy as it will end his livelihood. pearhead will attempt to manipulate anyone that gets close to it. anyone in proximity should watch out for putrid body odor and young female waitresses must also be wary as pearheads attempt to also feed off of them. pearhead will lie his way into any story/situation and therefore must never be trusted.