hypo 

slang, hypodermic injection. syringe, needle, or both. a small syringe used with a sterile needle for injection of material under the skin. im, iv..

"i filled the hypo up and stick it into the arm"

hypo by hypo May 13, 2005

Hypo 

(Australian) slang for hyperactive. Used instead of hyper. Contradictory to the word hypoactive which could also be shortened to hypo.

Usually meaning crazy, full of energy, stupid etc.

John: "You should have seen me yesterday!"
Bill: "Yeah I heard, you went totally hypo!"

Hypo by SmartStateNoMore January 13, 2010

Hypo 

It means short for Hypocrite. A person who advises you to not do bad things but they are doing that bad thing also.

OMG Anne you're suck a freaking hypo.

Hypo by Beef & Cheese February 26, 2018

hypo 

Meaning Highway Patrol Officer. (At least in Oklahoma)

Yo punch that shit that hypo's filpin' a bitch!

hypo by Phatmansean October 19, 2005

Hypo 

Crazy, wrong, no point

"New car, hes burnin his rubber doing donuts" Thats Hypo."

Hypo by Pimptress December 17, 2003

hypo 

This is short for a hypochondriac, or someone who thinks they are always sick, when really it's all in their head. Hypo is an affectionate term unlike hypochondriac.

NIKKI IS A HYPO!!!!!! But we love her anyway.

hypo by Mary & Nikki rock May 7, 2005

hypo 

A cokehead. Synonyms include crackwhore, supermodel, and Kate Moss

"Have you heard anything by Babyshambles?"
"Yeah they're great. Too bad Pete Doherty is a total hypo"

hypo by Maggie Bonadies December 28, 2005