"NID" stands for "Narcissist Individualist Delusionalism", that usually stands for
people who are completely self-centred or care almost none to others than themselves, even if they say the contrary.
Usually intended as an adjective to an individual, rarely to a group.
(Can be used as plural as "nids").
Synonym to word like:
Narcissist, egoist, egomaniac, egocentric, braggart or boaster.
More used, usually, by
people to used to describe "woke" affiliated
people, but not exclusively, since it's dependant on the person.
Examples
1.
Mike:
Hey, would Gloria like to come together with the group to clean up the Church?
Antonio:No, she would hate it even if it's a good thing, she is a nid.
Mike:Sad to hear, wouldn't say it if I didn't know her.
2.
Claudio was too focused on his looks to
help his peers in collecting money for the school, that's why everyone called him a nid and an egoist.
3.
The school council doesn't
help the students and
try to get more favourable votes from the professors, everyone needs hates those nids.