twiticide 

When a public person, especially a politician, tweets something that backfires and is damaging to their image and/or career.

Sarah Palin committed twiticide when she tweeted support for Dr. Laura.

twiticide by laprofesora August 25, 2010

Twitcident 

A major incident provoking a firestorm of reactions on Twitter

Dude, I have been following the Charlie Hebdo Twitcident - that was massive!

Twitcident by FordPrefect June 11, 2015

Twitticiser 

someone who has a twitter account, yet believe themselves to be too boring to post regular updates while still managing to criticize everyone else on their lack of twitter activity.

Guy 1: you have twitter but never use it...what a waste of time!
Guy2: neither do you, so cut the shit and stop being a Twitticiser.
Guy 1: you make a valid point, i now see right from wrong.

Twitticiser by stewkerr April 13, 2011

Testicide 

The murder of a testicle.

Moniquia was so angry with her baby daddy, she committed testicide.

Testicide by Mararrrr July 28, 2010

Twincident 

Any sort of incident of occurrence, involving or focusing on a set of twins.

"Wow! "Did you see Tanner's amazing pass to Weston?"
"Yeah, that was quite a twincident"

Twincident by G-rel May 5, 2008

Twatcident 

When a bad thing happens by mistake, because you were acting like a twat.

I was spinning around with my phone on my hat to see if it would stay and I smashed my phone my twatcident.

Twatcident by Oogaflugen June 29, 2020

twitcode 

A computer program written in less than 130 characters. That is, a computer program that can be posted on twitter without any alteration.

Programmer 1 - Hey, but thats gonna need a lot of efforts.
Programmer 2 - No man, thats just a twitcode.

twitcode by Chirantan May 27, 2009