A person whose behavior and emotional state are dictated by social-media metrics and algorithmic feeds; figuratively, an addict of digitally administered dopamine rather than narcotics.
Jake has been scrolling through social media nonstop he's become a real dopehead
A completely delusional),meth addict with a motorized bicycle who has no meaning to his life besides stalking his ex girlfriend and her new boyfriend and lying to everyone he knows.
There goes the Moped Dopehead circling McDonald's again cause he swears he saw them sitting on top of drive thru sign again......
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).