### Clue: Doctor in proctologist's area of expertise has little time for hallucinogen (5,4)
### Answer: ANGEL DUST 
 ### Explanation: Definition: hallucinogen
Definition: a name for the drug PCP
 "Doctor" can mean 'to castrate'=**GELD**, inside **ANUS**="proctologist's area of expertise' + **T** (time)