1
                           general:: 
                            Phrase(s): down and dirty
1. crude and carelessly done.  •  (Used as an attributive.) The last time he painted the kitchen, it was a down and dirty job because he thought we were moving. Fig. coarse; mean-spirited.  •  The campaign for governor really got down and dirty in the final week.
                        
                        
 
                        
                            McGrawhill's American Idioms And Phrasal Verbs
                        
                        
                    
                    
                        2
                           general:: 
                            1. Vicious, not governed by rules of decency, as in The candidates are getting down and dirty early in the campaign. [Slang; early 1980s] 2. Very earthy, uninhibitedly sexual. For example, "L.A. club people rarely get down and dirty on a dance floor" (The New Yorker, May 21, 1990). [Late 1980s]
                        
                        
 
                        
                            American Heritage Idioms