Barillo and Ruins are the names of two of the most hated internet trolls in the world. Both are BOS (Ban on sight) and MOS (Mute on sight) on most online games. Baruins is the term for the ultimate evolution of an internet troll.
Troll: Fund me fagts

Person 1: Why are you doing this so early in the morning, go to school

Troll: Stfu you gay fk you just like to asslick everyone for money and popularity die irl

Person 1: Baruins, I hate you so much *logs out*
by Infamous Gangster June 20, 2015
Get the Baruins mug.