Pirhana

Pertaining to having braces on your teeth

I'm a pirhana (I have braces)

by DazzleTheDino January 16, 2011

Piranavan

A guy with great friends and many girls who is extremely attractive and popular. He tends to do unimaginable things which creates a positive aura around him

Jack : Who gets all the girls in the world?
Johnny: it is the great piranavan

by astrostar34 October 21, 2017

cock pirana

also known as a racker, girl who has a oral sex fetish. forceful painfull oral sex involving use of teeth and lots of it.

Wow she is great but damn she is such a cock pirana, eats it all off.

by Srdjan Bunjy March 31, 2008

Piphanatic

People who are crazy about "pi" and memorizing the value of pi upto the first 50 digits

1. Crazy Amanda spent all afternoon trying to remember the first 50 digits of pi before going out on St. patty's day incase she gets caught for DUI and questioned. She is one of those Piphanatic!

2. Mike needs to get a life outside of being a Piphanatic and announcing he knows the first 15 digits of pi at the party.

by Kushangel March 14, 2013

Pirana

During oral sex the woman bites down on the man's penis like a pirana.

Dude, that chick pulled a f-ing pirana on me last night! I'm gonna be sore for weeks!

by Airen July 5, 2007

piranavan

the best there is, sometime annoying, very smart, a scientist, embarrese himself.

ah that guy is piranavan

by <<Legendkiller28>> October 13, 2010

Piranavan

A total social reject. Piranavan refers to someone who has fallen down to the very bottom of the social hierarchy and is now practically invisible in the eyes of others.
He has long given up all hope of being popular. He is prone to nosebleeds and excessivley plays pokemon-themed video games.

Sachin: You think Kanto's a real place!?
Piranvan: No! Shut up Sachin
(Punches Mithilan by accident)
Piranavan: *Nosebleed* *Spaz attack*
Liam: Damn. Looks like someone's about to become a real piranavan.

by Not Arsal April 9, 2009