Megativity 

1) Negativity coming from a "Meg," which of course is widely known to be the girl's name held by the most negative women. ie Meg Griffin from Family Guy.

Seriously, this Megativity surrounding all of our ideas has to stop.

Your Megative attitude is getting us all down in the dumps.

Megativity by urbane1492 March 27, 2017

Megative 

When your Ex is trying to replace you with someone that resembles you but is a lesser version

Did you see the girl Roger is talking to she is such a megative of Jen

Megative by CertainlyCecil May 5, 2017

Megativity 

When one acts such as Meg Lebaugh.

Lying phsycoticly
Being a crazy bitch
Saying you have Lung cancer when you don't

I don't have to deal with your megativity

Megativity by Dolanzz August 30, 2017

Megative 

When someone is being overly negative.

"Shit, Chad is being really megative today."
"Yeah, he's a mega bummer."

Megative by AppleBlack June 24, 2019

Megative 

Adjective; being mega negative

Ethan stop saying bacon is overrated you’re being megative smh

Megative by Smellyshiet August 6, 2019

Megative 

when someone called meg says something negative, again

Once again, Meg’s response was so negative, Megative even!

Megative by HayamaJam December 22, 2019

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.”

Megative by Megantron February 13, 2020