An immense feeling of pleasure achieved during urination, it only happens of very rare occasions (frequency is increased with alcohol consumption), but when it does it can be like a miniature orgasm.
**At House Party**
Guy Number 1: Dude, I just pissed all over Rach's bathroom, do you think I should tell her?
Guy Number 2: No, Shh dude, keep that shit to yourself!, How the fuck did you manage to piss everywhere anyway you jeb end, didn't you ever learn to aim!
Guy Number 1: Of course I can aim dude, I just had a porgasm and I got this tingly sensation up from my bell end all the way up to my spine and then I had involutary convulsions of my back muscles and before I knew it I had piss all over myself.
Guy Number 2: Ah, now it all makes sense!