“Lap Dance Lou” has been stripped of his law license.

Former Hot Lap Dance Club boss Louis “Big Daddy Lou” Posner was officially disbarred yesterday for having “knowingly advanced and profited from prostitution” at his now-shuttered Midtown jiggle joint.

The portly pimp had at one point been grossing $22,000 a night with his second job, running the West 38th Street nooky palace.