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A noun form of the word heinous. It is used to indicate that a person, place, or thing is so awful, so ghastly, so annoying that it becomes a sort of monstrosity in its own right. It differs from the word heinousness in that one can apply it to situations not normally deserving of the word without trivializing the word heinous.
Oh! The heinosity! I can't believe that you left a turd that huge sitting in the toilet unflushed!
heinosity by Shrewish Kate June 30, 2006
Related Words

Heinocity 

Something that is both heinous, and an atrocity. May be used to describe a person, place, event, thing, state of mind, or anything else you can think of.
"Did you go to Jim's party on the weekend?"
"Ya it was a Heinocity"

"Did you hear about the serial killer that was just caught?"
"Ya, he was a heinocity"

heinacity 

hey-na-sit-e

the practice or habit of being completely heinous: characterized by unforgiveable fashion.
Yet again, Lakeisha has committed another crime of heinacity. She should be put out of her misery immediately!
heinacity by superbeena October 3, 2008

HeinaBitch 

Best Friend that has 7 or more of these qualifications:

1. Blackout Partner
2. If someone wrongs you, he/she beats there car in with a chair.
3. Is willing to fall into a pile of bikes and garbage cans for you.
4. Enjoys a good unplanned road trip
5. is insane, in a good way
6. Manipulative, in a good way
7. can make 2 hours of traffic amazing, by only using one word.
8. You have been so angry at each other, but have been to sloshed to fight.. and forget why you were mad by the next morning
9. You guys are Precious and have "a song"
10. he/she is Fresh to Death, SON!
11. He/She has an affinty for drinking Games.

basically someone who is rad and owns at life like a lot.
1.My HeinaBitch is Better than Your HeinaBitch because you suck.

HeinaBitch by AnnonymousAnShit January 1, 2008
Spidey sense for evading poop on the street, canine or otherwise.
When walking in NYC or LA, you need shitdar.
Shitdar by Sickomonster June 3, 2026
Word of the Day on June 6, 2026

Shackteâu

A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.
Shackteâu by ez-dog June 4, 2026
Word of the Day on June 5, 2026