Wiktionary
                    bodily function
                    
                        
                
                                                                    n. (context physiology euphemistic English) The excretory functions of an organism, usually referring to feces and urine.
WordNet
                    bodily function
                    
                        
                
                                                                    n. an organic process that takes place in the body; "respiratory activity" [syn: bodily process, body process, activity]
Wikipedia
                    Bodily function
                    
                        
                
                                                                    Bodily functions can refer to one of the following:
- The functions (i.e. processes) of human or animal bodies, called "systems" in physiology.
- A euphemism for urination or defecation
- Bodily Functions (album)