Originated from Danish, but the internet being the internet changed the meaning. (Originally this meant to be even cited or happy), to now be slang for something entirely else, often being the polar opposite of happy.
Original use:
Tom: Hey Tim are you in a big mood today!?
Tim *excited*: Yes Tom, I am!!
Current Internet use:
Tim: I’m dead inside man
Tom: Big Mood
Tom: Hey Tim are you in a big mood today!?
Tim *excited*: Yes Tom, I am!!
Current Internet use:
Tim: I’m dead inside man
Tom: Big Mood
by hedgelinghog July 14, 2018

by Fenway the great January 5, 2021

Similar to a funny mood. A sense of over excitement, rowdiness and giddiness. Usually unable to be described in more common lexicon.
"Watermelondria, I'm in a 'Bunny mood' again!"
by Lulu Lusk February 9, 2010

by thevibe.com June 26, 2021

by BigdaddyS October 4, 2016

When, for whatever reason, you're so angry that you only want to yell and listen to metal and the like.
by Durbanpoison November 2, 2011

by ANAREEB April 23, 2019
