Meg

Short for megalomaniac, someone with a huge ego and extremely arrogant, frequently out of touch with reality. James Bond's enemies are an excellent example.

That guy is really a meg because he thinks he's such a big shot but he's the only one who believes it.

by Cumbre Vieja October 1, 2023

meg

A megalodon, or giant prehistoric shark.

"The meg crushed an entire boat in its jaws."

by megpie252 November 22, 2021

meg

ugly

Meg is ugly as hell

by prettyfellar018 November 21, 2021

Open Leg Meg

(1) A heavily promiscuous woman with multiple kids that she doesn't take care of...
(2) A Whore

Cops never need to tell open leg Meg to spread on

by EmJayee February 3, 2020

Megative

When a person is extremely incorrect about any given subject. Like in a MEGA way. Or when someone named Megan is wrong.

“He thought he was going to get my number... pfft, megative.”
“Megan thought she right as usual, but Lance was like megative girl.”

by Megantron February 13, 2020

Meg griffin

Meg Griffing is a creature of the night and a cretin if you ever have the misfortune to encounter her RUN!!!!!!!

daniel - Hi, Mike, I encountered a Meg Griffin yesterday
Mike - ewwwwwwwwww

by MR, will fist your sister February 27, 2020

Meg

A rude bitch who calls her wonderful younger brother rude names.

‘My sister meg called me a rude cocky entitled bastard’

by biggielit April 28, 2020