What is Berrillo?
1.
Someone who goes nuts over all things pittsburgh, i.e. the penguins, the steelers, Primanti Brothers. Male Berillo's usual mate with a crazy bitch.
stop being such a berrillo over the Penguins winning the stanley cup.
Only a Berillo would marry a crazy bitch like Katie
See
Random Words:
1.
Awesome. It replaces old words like "rad, bitchin', sick etc"
"Hey dude i finally got a car" says friend1
&qu..