When you scroll down your twitter timeline and see a very attractive person's "twit pic" and you click on their profile to get a better look at them, to come to find that they are not as "Attractive" as they looked from your timeline.
Boy 1 (on twitter): Oh wow she's kinda cute.
Boy 2: Yeah she looks halfway decent.
Boy 1 *clicks on profile*: Twit pic fake out.
Boy 2: Yeah she looks halfway decent.
Boy 1 *clicks on profile*: Twit pic fake out.
by Skillett1121 July 12, 2012

Why did you say you are a twit yourself? Little twits are five years old. And they are very chubby, fat, and naughty.
by Gn Leumassy November 29, 2020

The Female equivalent of calling a member of the Male gender a 'Bellend'.
Can also be used to describe someone who has no idea what they're doing when it comes to the Female genitalia
Can also be used to describe someone who has no idea what they're doing when it comes to the Female genitalia
Kate - "That Woman is such a Bell End"
Dulcie - "Wait that doesn't work, what's the Female equivalent of a Bell End?"
Chuck - "I think you'll find that's a Clitwit (also Clit Twit)"
Dulcie - "Wait that doesn't work, what's the Female equivalent of a Bell End?"
Chuck - "I think you'll find that's a Clitwit (also Clit Twit)"
by Chuckito Supreme May 21, 2017

A person that you don't like. Must be used sparingly for it is a powerful insult that can make little kids cry.
Person A: "Hey, what's up?"
Person B: "Shutup, you pinko commie bedwetting sapsucking twit"
Person A: *runs home* *cries*
Powerful indeed.
Person B: "Shutup, you pinko commie bedwetting sapsucking twit"
Person A: *runs home* *cries*
Powerful indeed.
by Ashm33r October 22, 2006

by Tsar November 3, 2015

An observer of an event who's too much of a wimp to be of significant help or provide much in da way of meaningful information.
Biff Tannen had originally viewed George McFly as merely a "twitness", and so he didn't worry about bullying him or openly committing crimes in his presence. Once Marty appeared in da picture, however, George started standing up for himself a lot more, causing his acridly-surnamed nemesis to start thinking twice about pulling stuff on him.
by QuacksO February 7, 2024

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
