One who Hovers, constantly looking over your shoulder while you are typing something on the computer or who is always wondering what you are doing. (kinda like right now, to your left!)
A Hoverdad is a dad that when you are with your boyfriend/girlfriend/love interest just kinda hovers around to see what's going on.
Boy: "Hey babe let's get to know each other a little better."
Girl: "I'd like to but your dad is creeping me out."
Boy: "Get the hell out of here hoverdad!"
Sexy fit peng loyal and will always be there for you if you ever find a howerd make sure you never lose her or you will regret it for the rest of your life