the dereck with a mustache and mustang dereck Share definition Flag a crappy t mobil commercial "the dereck with a mustache and mustang dereck" sucks more than whores the dereck with a mustache and mustang dereck by wopo January 24, 2009 0 0 Get merch Get the the dereck with a mustache and mustang dereck mug. Buy Now — $32.95 See more merch