twitter off 

1. polite or not so polite way of telling someone to go do something else.

2. fuck off, shag off, wank off, get the fuck out, take a hike, get lost, scram, go diddle on your computer, beat it.

1. At the very moment Newman reached the fever pitch of agitating Kramer with trivial nonsense, Cosmo bellowed, "twitter off", turned his back and slammed the door.

2. Sammie ranted and raved and prevaricated until his host gnashed his teeth and suggested, "TWITTER OFF" in a low and menacing voice.

twitter off by gruntlestiltskin July 3, 2009

Off-Twitter 

Usually stated in preface to a spoken, offline expression of an opinion that would risk disapproval, backlash or cancellation if posted on social media.

"I support trans rights, but off-Twitter, I don't think it's fair for trans-men to compete on women's teams."

Off-Twitter by Outta Sight August 5, 2022

off the twitter 

taking a Twitter vacation

I've been off the twitter lately. Kinda taking a break from social media for awhile.

off the twitter by Emerson Crossjostle May 13, 2015

Twitteriffic

Something that is worth tweeting about.

That party was twitteriffic.

Twitteriffic by Nny666 June 14, 2010