Someone who is a boring bastard!
Concoction of the word came from the film 'The Terminator'... Terminate + or = You see where I'm going...
So when one of these guys crop up run for the hills cause all he is about is Boringatoring yo' ass up!!
"Hey John wanna grab the strap on and come sit in the hot tub wit me"
"No, Sally, I just don't think I'm ready for that stage of commitment"
^John is being a ... BORINGATOR!!!