When smoking marijuana, the last hit from a bowl often has a displeasing taste or aroma; Bob Dole's asshole is what this last hit is often called. This is what a person can say when passing the questionable hit to the next person in rotation.
"Do you want Bob Dole?"
"Gross! That tasted like Bob Dole's asshole!"
"Why didn't you tell me it was Bob Dole?!"
"Gross! That tasted like Bob Dole's asshole!"
"Why didn't you tell me it was Bob Dole?!"
by AnnaCallahan June 11, 2008