To hog something entirely without saving any for others around you.
Shane: That was a good blunt.

Eric: You would hyena all of the weed you sack of shit.
by et87 August 22, 2008
That girl is such a hyena, don't you see how she's going for that old dude?
by hyenarawr June 18, 2009
An opportunistic and cowardly social scavenger who seeks gratification in the destruction of others' friendships and relationships. A weak, guileful, duplicitous, and malignant character.
by pluvieux October 6, 2004
A person who leaves a laughing emoji on social media comments to show disdain for the comment or the commenter.
Marilyn NEVER leaves a comment, just a laughing emoji, since I corrected her on a factual error she made. She's become a real hyena.
by Veryoldlawyer December 28, 2018
Funny looking dog, likes to laugh a lot, probably will kill you.
by Oggi of the Boggi December 11, 2020
A group of women usually found in a workplace. They are loud, obnoxious, rude, and can make life difficult for their coworkers especially other women, men are not safe however. They talk trash and work together to spread rumors about others and when well organized can create a fake story that almost sounds real because they're on the same page. They become even more irritating during their time of the month; should be completely avoided at all costs if possible.
Group of Hyenas:

Hyena 1: "Omg did you see what Becky was wearing? And with no makeup! Is it so hard to put on a little lipstick?!"

Hyena 2: loud cackling

Hyena 3: louder cackling
by Bateman_69 March 14, 2019
A group of loud, abrasive and obnoxious goons who will constantly be together causing havoc wherever they go. They can be absolutely annoying sometimes but overall not bad company. They will even laugh and run like Hyenas.

Usually guys, can be women. Do not approach a lone hyena, they are unstable.

Everyone should have a hyena pack.
"Oh no, look! It's the hyenas"

Hyena 1: EHEHEHEHEHE *Sly face*

Hyena 2: Shut it mannnn.
by ThePow January 27, 2012