hpm 

high per milligram of thc like miles per gallon of gasoline

Clem ate a whole bag of edibles in one sitting. He’s like the Bugatti Chiron in terms of hpm. What a waste of thc!

hpm by phallacy December 22, 2019

HPM 

HARRY POTTER MARATHON;
the long term watching of a movie about a small boy wizard and his magical friends.

Hey guys, are you going to that wicked HPM later on?!

HPM by hollabackgurrrl July 10, 2010

HPM 

Happy Pride Month

It's june! HPM

HPM by Akyline Bironx June 16, 2020

HPM 

Humps Per Minute

Man, when I was doing it with that chick my HPM was over a 150, it was hardcore.

HPM by nwillimaster September 30, 2012

hpm 

a group of four dazzling young adults who enjoy cupcakes, puns and sartorialising. usually involves 3 especially good female friends, each of whom are truly fabulous, and one wombat who tags along because he has no other friends.

a hpm is a person, hpm are a group, the hpms are the group.

i'm going out with hpm today

hpm by Snape, Snape, Severus Snape October 23, 2007

hpmb 

A code name when you’re scandalous and can’t talk about a boy using his name. Hot punk meme boy.

That dude texted me again

Who
Hpmb
Oh

hpmb by tortillaa May 23, 2019