poolshark 

someone who can frequently be found at local swimming pools in order to interact with younger members of the same or opposite sex.

Mr. Duffy has been near the kiddie pool for over an hour! He's becoming a regular poolshark.

poolshark by Beau J. Brennan August 15, 2006

poolshark 

Someone who spreads AIDS (HIV) in multiple places, such as night clubs, swimming pools, parks and the like. A poolshark is attracted to males, generally children. Dogs and horses are common subjects too.

Mother: My cat has been violated by a creature attracted to children and animals!

Police officer: Indeed. This is definately a poolshark on the loose.

poolshark by babab007@nimehsquirts October 27, 2010

PoopShank 

A weapon used to give someone a really nasty infection. Such as a Tooth Brush Fashioned into a prison shank then dipped into poop. The Toothbrush itself is fairly non lethal but the infection from the Poopshank will be deadly.

"Woman if you don't shut your mouth im gunna stab you with a Poopshank"

PoopShank by killshot a.k.a. yaya February 8, 2010

poonshark 

A person who is surprisingly skilled or lucky with getting laid, despite misleading appearances.

That nerd with the highwaters is a total poonshark!

poonshark by Trey el Jefe April 18, 2008

pool shark

One whose goal is to con money out of others by using a combination of deception, talent, and straight coercion, combined with the game of billiards, to take advantage of susceptible players.

Mac had been pool sharking for only two days, and he already had enough cash to buy that new Rolex.

pool shark by Majuju July 9, 2003

poopshark 

a piece of poop shaped like a shark that eats goldfish in the toilet

Hey goldfish here comes your poopshark friend

poopshark by crazyguatamalukrian April 25, 2011

pool shark

The best pool playa. Person who shoots pool so well that they rule the table for hours on end. Uses defense, mad english, doesn't talk shit, and grabs the ball for opponent when she scratches. And always shakes the persons hand and thanks them for a great game when they kick your ass.

Here comes the pool shark!

pool shark by Emily Baker May 19, 2005