A mentally deficient individual. One who lacks outward perception or awareness of self. Often immature or even silly.
by Davvis3 November 16, 2023

A combination of the words "Twitter" and "snowflake." Someone on Twitter that gets really defensive over something that's (overall) trivial. This can also apply to politics, gaming, tv shows, etc. They'd mostly throw out derogatory terms like "racist", "homophobic", "ableist", etc. usually deriving from places like Tumblr.
This person on Twitter is being a twit-flake because someone made a sarcastic joke. So they decided to call the person "racist." Then the other person came out saying it was sarcastic. The twit-flake decided to call that person "ableist" since they didn't include "/s" in the middle of their joke. Even though it was easy to identify as sarcasm even without "/s."
by TheBlankOne November 24, 2020

Hwasa from the Kpop girl group Mamamoo says Twit is a person who is “innocent and kind and that the person is just a good person”.
by Pumkineatergriffin November 21, 2020

an acronym for 'that's what I thought' .
by Lolly-Poppy December 2, 2019

Derogatory term for someone whom da speaker feels is too much of a pathetic wimpy no-account to give "viable or reliable" testimony in court.
Da term "twitness" can also refer to a clueless lout who just habitually appears in court to testify at every hearing, even though he did not actually possess actual knowledge of any of said cases --- for example, in da Uncle Remus tale, "Brer Rabbit and the Calico", Brer Fox felt like a total "twitness" when --- as a result of Brer Rabbit's "trickin' him again" by showing him a sheet of paper and claiming dat it was a "sub-peena", knowing dat Brer Fox was illiterate and so he could not actually examine said page to determine whether or not it was actually an official order from da court --- he pantingly scurried over to da Fort Miller court house and was contemptuously told by da court clerk dat he was in fact NOT scheduled to testify at any hearings dat day! As he found out later, da whole thing had merely been a ruse to get Brer Fox away from his house for a while, so dat Brer Rabbit could stop by there himself and tell Brer Fox's "ol' lady" dat Brer Fox had sent her a written message (and confidently presenting her wif da very same sheet of paper as "proof" of what he was claiming, knowing dat Mrs. Fox couldn't read, either) asking her to give Brer Rabbit da sack of fresh meat dat he'd recently brought her to stash in da cool cellar for later consumption.
by QuacksO March 8, 2023

When a person wants every word with MAN in it removed from the English language, Spanish language conjugations and all written history.
by rockNrollTUFFguy May 8, 2018

A twat or twit on twitter who follows every tweet with a winking smiley, as if whoever they're talking is far too dumb to understand a joke when they see one.
"@randomannoyingfriend lol, maybe you'll just have to marry the cat ;)"
"@othertwitterfag ;) totally, only if you would first ;)"
Fuckin Twit-winkers.
"@othertwitterfag ;) totally, only if you would first ;)"
Fuckin Twit-winkers.
by Rick The Mullet Man August 30, 2011
