Define San Benito Backyard Bare Down Meaning

San Benito Backyard Bare Down
When the use of a pot is necessary to take a shit at work.

While steve was taking an hour long shower, brad had an El Greazy shit brewing. Not able to take it any longer he took the biggest pot he could find and sat down in the backyard. Steve went out to find brad and heard him yelling San benito backyard bare down!
By Willabella