Twuts are size AA tweens who wear tight Abercrombie kids tanktops, shortie shorts and Ugg boots and text their "boyfriends" while sitting on the same couch.
Wife: No, George, I didn't. The damned birds were twüting outside the bedroom window all blasted night and I didn't get a moment's rest! I can't believe you didn't hear them.
A person that posts slutty pictures of themselves on twitter and/or friends people only to try to get a piece of ass or to get luck - twitter whore - used interchangeably with twore - twitter slut = twut