man, after eating that fried chicken, watching porn, stepping on a rusty nail, and afterwords smelling my large dump in the toliet...i poopjasterblevomululated. "Dude? did you just poopjasterblevomulate?"
to have a urination go really bad for whatever reason. Includes spraying urine everywhere because you tried to piss with a chubby, or having your urine shoot out at one or more 90degree angles due to being gum shut, or any other bad thing happening when you're taking a piss.
Dude1: What the fuck happened in the bathroom?
Dude2: It was dark and the lid was down -- a classic recipe for pissaster.
Dude1: Well fuck, clean it up!
Deliberate or ironic misspelling of "poster," meaning a twitter user. Noun.
Alternative forms of the word include poast (n) – a misspelling of "post", referring to tweets.
It can be appended as a suffix behind other words, such as shitpoaster (n) or shitpoasting (v).
Trump was irritating, sure, but you can't deny he was perhaps this hellsite's greatest poaster