A Korean dude who muds like a maniac and farts uncontrollably.
Dude, Eric is such a bobo these days.
"Laduzi" is a Mandarin Chinese term for having "loose bowels". In western parlance we usually refer to this as having an upset stomach or stomach cramps that are a precursor to diarrhea and/or constipation.
You guys better go read a novel or finish that 3000 piece puzzle, I have to go laduzi.