Usually you piss on your constituants after they elect you figuratively.
This guy is waaaaaay too literal.

http://www.nydailynews.com/news/us_w..._after_pu.html

Pea-brained Jersey City Councilman Steven Lipski swore off booze Sunday - two days after he was busted for urinating on a crowd of revelers at a Washington D.C. nightclub.

"I've resolved not to touch alcohol again," Lipski told reporters outside his home.

He called the incident "deeply humiliating, very embarrassing" and "troubling."