Clock Shark 

A boss or supervisor that constantly watches the clock to ensure that the employee is present at work during office hours. These supervisors care less as to what work is produced by the employee. They are more concerned that the employee is present.

This is mainly applicable to an office environment, particularly one with cubicles. The clock shark will walk around inspecting employee attendance. Their heads are visible over the tops of the cubicles and resembles a shark swimming around the office.

The clock shark themselves typically produce a questionable quantity of work as they spend the majority of their productive hours monitoring the attendance of others.

Employee 1: Hey, you coming to happy hour today? We're going at 4:30

Employee 2: I can't, my boss is a clock shark. He'll be swimming around at about 4 o'clock to see if I'm still keeping my chair warm. I'll see you after 5.

Clock Shark by prefer_not_to September 20, 2010

Cock Shark 

A woman so infatuated by male genitalia that when male genitalia is sensed nearby or offered directly, she attacks it with the ferocity of a shark after a wounded seal.

Damn! Christine went after that guy like a sex predator! What a fucking cock shark!

Cock Shark by TheBlackestKidsY'know August 23, 2011

cock shackled 

Similar to pussy whipped

Being used and abused by a female (usually a wife or girlfriend) and answering to every single thing they need, want and do, usually getting in the way of friendships.

Clive was supposed to come out tonight, but he can't because he's cock shackled.

cock shackled by DerikThePoonDragon May 24, 2017

Cockshark 

Cockshark is a mythical member of the shark family. It is unique from other sharks in that the forward fifth of its body resembles the head of a circumcised human penis. At this time, two color variations are known to exist. A common pink variety and a rarer day-glo orange morp. The cockshark was created by the Brooklyn, NY street artist team of Enzo and Nio. Used as a sticker campaign by the duo, the cockshark is often placed within a context to draw attention to a greater absurdity which may surround it. The cockshark's normal mythical range would appear to be the New York City area, but some evidence suggests that the species has turned up as far away as London, England, New Zealand, Australia, Iceland and Brazil.

I was walking in Manhattan this morning and damn if I didn't see a school of cocksharks swimming around a Lifetime Network poster.

Cockshark by CryptozoologicalDude March 28, 2012

cocksharking 

A girl or Gay Guy that is very desperate to find a mate that she/he asks multiple men on a date and takes the first one that bites.

"If you hurry you have a real good chance wth Kessley, Shes been Cocksharking for a week now!"

cocksharking by Jim Reed May 16, 2006