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Etho is a YouTube celebrity who posts videos under the channel name Ethoslab. His videos mainly consist of (the video game) Minecraft lets plays and redstone tutorials. He is arguably one of the best inventors of the Minecraft world.
Guy #1: "Hey! Do you have a recommendation for a creative and entertaining YouTuber who mainly specilizes with Minecraft videos?"

Guy #2: "Ya! You should totally check out Ethoslab! He's such a great guy!"
by Mon9688 August 30, 2012
Radical, Madass, Opposite to unco
Dat Guy is such an Etho babe
by Huni September 13, 2005
by Nikolas September 16, 2003