when you are in the process of taking a dump and the turd is really heavy so it makes the toilet water splash up and hit your butt-hole, it the process it also makes a sploosh or ploonking sound. skiddy ploonk
page-"my skiddy ploonk was so intense that my butt hole is soaked. i gave myself a toilet water enema"
A word that can be used in any way possible. It's a word that doesn't mean anything, but means everything. It's a word that is "defined" by its contextual clues.
Boi1: Aye you poonkin?
Boi2: Aaayyyooo, poonker you tellin' me that i'm going topoonking poonk?
Boi1: Nah not poonk, but poonk.
Boi3: Aye, my poonk-masters what's poonkin'?
Boi1: eh, poonk.
Boi2: yea, poonk.