the sensation you get while releasing a full bladder.
(tingling of the spine, relief, bliss, satisfaction, content, total relaxation, orgasmic, happiness)
Example #1
"zoo wee mama , I had to go so bad bro, that sh*t was Pissalicious."
Example #2
"when she texts I feel so Pissalicious."
Example#3
"DAMN BRUH, THIS ICECREAM IS SO PISSALICIOUS I JUST CAME THROUGH MY PANTS."-Benjamin
"WTF ARE YOU EVEN SAYING" - Miranda
When that piss you just took was so nice that it needs its own word to describe it.
"Hey, how was your piss?"
"It was pissalicious!"