Piranha Pussy

That infamous promiscuous female in any circle of friends, whose pussy just goes around eating all the cock it can get its lips around.

That chick has slept with half the damn city, talk about some major piranha pussy!!!!

by Thewop November 22, 2007

piranha

A voracious, predatory, highly competitive, ruthless, alpha male/female.
Often misspelt Pirhana

From the 'Apprentice'. One contestant observing the fish swimming at the London Aquarium, mused to a finalist'They're piranhas? But they look so friendly' You haven't seen their teeth' the finalist replies wearily. After 12 weeks in pursuit of the coveted job,he was covered in the nasty bite marks of his fellow contestants.

by Henley December 29, 2008

Piranha Tank

Slang for the break room of an office. Called this because when a cake, cookies or other goodies are left out, the office workers tear into it like a Piranha on fresh meat.

Sally: Are those girl scout cookies?

Betty: Yes, I bought them from the neighbor girl.

Sally: Don't leave them in the Piranha Tank or you will never see them again.

Cristi left her day old donuts out on the table in the Piranha Tank and they did not last til noon.

by B. Hanback April 3, 2008

Piranha

noun: Any wrestling or grappling technique (esp from Brazilian Jiu-Jitsu) that presses a body part or the ground against your mouth - sometimes yielding imprints of your teeth on the inside of your lips/gums or teeth marks on your opponents arms/legs.

No piranha moves today - I forgot my mouth guard!

by Yet another victim July 15, 2011

piranha effect

The term for when a guy gets a girlfriend and immediately becomes desired by other girls. It is a sociological phenomenon involving social status, showing that the man is okay to be desired. He has been approved by a sociological microcosm as a man who would make a good mate. It also involves competition, the guy is almost a prize now, something that can be won in a competition.

Once one piranha bites, they all swarm.

Single guy walks down hallway, girls barely notice. Guy gets with hottie and now girls can't stay away.

Guy's Friend: Man, the piranha effect worked wonders for him!

by wackojakko January 4, 2011

Piranha

A woman that fights or grapples (especially a practitioner of Brazilian Jiu-Jitsu) that is known for being very fast and vicious.

She's a really sweet girl until we get in the octagon - then she becomes a piranha!

by JennySea August 5, 2011

Piranha

adj: A determined, sneaky and fast opponent that is very hard to get rid of once they acquire their target.

That guy's a piranha if you have to fight him - he'll beat you down no matter how long it takes.

by Bill Just Bill July 5, 2011