Twitter 

People who can't cope socially trying to be funny about politics.

Jeopardy host guy: People who can't cope socially trying to be funny about politics.

Jeopardy contestant: WHAT IS TWITTER?!

Jeopardy host guy: YOU HAVE FUCKING WON

Twitter by foxic_haste January 12, 2016

Twitter 

The perineum i.e. the part of the body between the twat and the shitter.

My twitter keeps me busy for hours.

Twitter by Pixman November 29, 2017

Twitter 

The spot between the twat and the shitter.

I slipped out and hit her in the twitter!

I was wasted and had permission to enter her shitter and nailed her in the twitter.

Twitter by Cheetosfingers June 4, 2018

Twitter 

something people are addicted to, because they have no life

Person 1: hey do you use Twitter
Person 2: no, because i got a life bitch

Twitter by smertieboi 2.0 February 22, 2019

Twitter 

A social media site well-known for being home to people who attack people for their opinions.
Like Reddit, but much worse.

Eren: "I'm gonna post why homophobia is an opinion, and why you shouldn't be attacked for it, on Twitter."
Daniel: "WAIT NO YOU'LL GET CANCELLED!"

>2 Days later...
Eren: "My Twitter account just got suspended..."
Daniel: "Ah well, Twitter is Twitter."

Twitter by leuma1610 June 5, 2020

Twitter 

The cave Donald Trump likes to hide in and growl at outsiders.

Donald Trump: “GRRRRRR”
Chad: “Woah is that Donald Trump on twitter?”

Twitter by apple earphones January 7, 2021

Twitter 

A place that people don't take fucking jokes

A Retard: i'm gonna cancel someone for an edgy joke on Twitter

Twitter by Joe the 2nd 3rd and the 4th January 10, 2021