E-Thuggery
People who post dumbass comments on Facebook and Twitter but run away when someone calls them out.
@jimmy123: You're the worst. You're like a chump who can't even beat a chump.
My cousin posted a tweet saying I'm fat. I know he's a fat chump too.
DM: 'You're not cool. I'm cool. You're a loser.' I blocked him. He still sent me 10 more DMs.