Definition

A mildly insulting term for someone who behaves annoyingly or inconsiderately, particularly when they seem to take pleasure in bothering others. It's the kind of playground-grade insult that somehow survived into adulthood because it's just silly enough to defuse tension. Use it when someone's being obnoxious but you don't want to get too serious about it.

Example Usage

Don't invite Jake to movie night—that pooterhead always talks through the entire film.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=pooterhead&defid=12676)