The act of being awesome on the interwebz:
Streaming, downloading, gaming, IMing, blogging, youtubing, tumblring, photoblipping and being epic on the interwebz usually ALL AT THE SAME TIME!
Bryce: What are you up to?
Josie: Streaming TBBT, playing Minecraft, tumblring, watching smosh and talking to you.
Bryce: Ah, extremeawesomising again, huh?