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                           general:: 
                            Phrase(s): itch for something 
Fig. to desire something.  •  I’m just itching for a visit from Amy.  •  We are itching for some chocolate. *an itch to do something Fig. a desire to do something. (*Typically: get ~; have ~; give someone ~.)  •  I have an itch to see a movie tonight.  •  Tom has an itch to go swimming., Phrase(s): *an itch for something 
a desire for something. (*Typically: get ~; have ~; give someone ~.)  •  I have an itch for some ice cream.  •  We had an itch for a good movie, so we went.
                        
                        
 
                        
                            McGrawhill's American Idioms And Phrasal Verbs