Unserious
Not behaving with the care, credibility, or maturity a situation deserves.
“Posting memes during the emergency meeting was deeply unserious.”
Online, unserious often reacts to absurd decisions, institutions, or people who cannot be taken seriously.
The ordinary adjective gained meme popularity through social media commentary, especially in the phrase deeply unserious.
deeply unserious
A strongly emphasized version.
not a serious person
A common equivalent.
unserious behavior
Conduct lacking credibility or maturity.
Does unserious mean funny?
Sometimes, but it can also criticize incompetence or immaturity.
What does deeply unserious mean?
It strongly emphasizes that someone or something lacks credibility.