Masturtweeting

The act of using Twitter solely for self-pleasure or self-aggrandisement

Trump's unhinged and fact-disregarding pronouncements over Twitter are the best example ever of masturtweeting!

Masturtweeting by Zach's Dad January 7, 2017

masturtexting 

masturbating with the visual created from sensual text messages

thru text msg.
boy: what are you wearing?
girl: tanktop and undies
boy: take it off
girl: which one's first? the tanktop or undies?
boy: shit, i think i'm having a boner
girl: oh my god you're masturtexting

masturtexting by ihcodagedas January 10, 2011