Fail to meet comedian (5,2)
I believe the answer is:
stand up
'comedian' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for stand up that I've seen before include "Variety of comedy" , "Miss date" , "sort of routine" , "Fail to keep appointment" , "Type of comedian" .)