douchetuber

Alternative forms

 * DoucheTuber

Etymology
From, ostensibly popularised by American YouTuber and streamer in the late 2010s.

Noun

 * 1)  A YouTuber who is arrogant, rude or obnoxious; a douchebag, especially one who flaunts their wealth, carries out pranks in poor taste, or engages in fraudulent activities.