### Clue: Barney and Betty getting wings clipped — very restricting (3-2)
### Answer: SET-TO 
 ### Explanation: Definition: Barney
 "Betty" **minus its 1st and last letters**(getting wings clipped) **contained in**(… restricting) SO(very/to a high degree, as in "so hot").
Defn: …/a noisy quarrel.