The act of inserting an I-phone into one's ass to induce an erection. Then using that erection to cerimonially fuck a bull in honor of Wall Street. Belived by some to help the stock market rise. Usually performed while crying and fantasizing about the Droid's superior coverage and apps.
I have a good feeling that the DOW is going to jump up because I just Dirty Rohrbached the biggest bull I could find.
by Wapiti300 November 1, 2010
Get the Dirty Rohrbach mug.