A parody on the
radio personality,
Rush Limbaugh. Often used in reference to a clone of the same. A very negative assault on ultra-right
wing views, as represented by infantile narcissism, indulgence, self-centered shallowness, and lack of meaningful dialog.
Dude, did you hear the new shock jock?
Wow, he is a
real Lush Lamebrain clone, what a
moron.