A San Bernardino Steam Roller is when you hold in a crap for a long period of time than crap in out and smother yourself in it. Afterwards you must roll over a girl until she is also covered in poop. you also must skeet skeet while smoking a meth pipe and doing crack cocaine off of someone's butt. preferably to make it more authentic play Dr Dre and have a cuck chair in the back.
when my drug dealer asked me what the meth was for I told him it was for our San Bernardino Steam roller that night
by quimaphe July 02, 2025